Proudly Independent

Editorial

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January 10, 2005

They say its a sign of success when your detractors start spreading false rumors about you. So Im choosing to be flattered by the fact that someone asked me recently whether it was true that WDJ is owned by or affiliated with People for the Ethical Treatment of Animals (PETA).

First No!

Second Its not the first time Ive been asked this! In the past two months, three people have made the exact same inquiry. Interestingly, each person who asked me this was a representative from a dog food manufacturer. And when pressed, each would say only that they had heard a rumor that WDJ and the animal rights organization were somehow linked.

My best guess is that the person or people who began this rumor are affiliated with a pet food that we have either criticized or one whose products are far from meeting our selection criteria, and they are attempting to undermine our generally good standing in the dog world. Maybe someone thought that linking our name with an organization that is held in contempt by many would be a good way to malign us.

The timing is a bit ironic, given that Ive been working on a feature article that is highly critical of PETAs 2003 campaign against The Iams Company (for its purported cruelty to dogs and cats that are used in pet food feeding trials) and pet food testing in general. Its publication (tentatively scheduled for May) should dispel this particular rumor.

(I should add that I am not at all familiar with PETAs work good, bad, or indifferent other than the particular campaign mentioned above. I am aware it has a poor reputation among dog owners, however.)

Ive said it before and Ill say it again: Working for a company like Belvoir Media Group (WDJs publisher) is a dream for journalists who really care about their subject matter. Consumer-oriented publishing is the companys mission. It doesnt have any agenda beyond serving its readers. WDJ doesnt accept any advertising, specifically so we can maintain an absolutely independent editorial voice, unencumbered by pressure from advertisers. All these are reasons why I find the rumor so interesting … and fiendish, too.

Anyway, Im pleased to bring you a great issue this month. Longtime readers may be surprised to see that we have adjusted our recommendation regarding head halters, which we had previously enthusiastically endorsed (with certain stated caveats) for dogs who pull excessively when on leash. Training Editor Pat Miller has a new tool she likes better for that job, and she does a wonderful job of explaining her evolving opinion of the training tools.

Renowned herbalist Greg Tilford returns this month to lay a solid foundation upon which the principles of holistic dog care can be safely and effectively built.

Kansas veterinarian Randy Kidd offers another valuable installment in his Tour of the Dog series, this month focusing on the heart. Owners of dogs with any sort of cardiac condition will be empowered by the article to take all sorts of immediate action that will benefit their dogs or at least, be given a number of new things to ask their veterinarians about!

Also, check the list of articles that are coming up in the next issues of WDJ. Weve got lots more great stuff in the works.

-Nancy Kerns

Dog Training Recommendations

By

Pat Miller, CBCC-KA, CPDT-KA

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January 10, 2005

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by Pat Miller

Many dogs pull on leash so much and so hard that it can be difficult, even dangerous, to take them for walks. Frustrated owners often stop trying to exercise and socialize their pullers, leaving the dogs bored, lonely, and underexercised in backyards. This can result in the development of undesirable behaviors – barking, digging and chewing, perhaps roaming – to alleviate boredom and expend energy. Adolescent, out-of-control, digging, barking, and chewing dogs frequently end up rehomed or surrendered to animal shelters.

This is unfortunate, as most dogs can be trained to walk on leash without pulling. I have discussed this process in feature articles (such as “Loosen Up!,” in the November 2000 issue of WDJ) and reviews of no-pull products (such as “No Miracle Products,” April 2001, and “A New SENSE-ation,” October 2003).

The training process can require a lot of dedication and patience, however, and not everyone is up to the task. This is where pet product manufacturers step in, marketing a wide variety of training tools purported to stop problem pulling practically overnight.

Unfortunately, some of the products are quite painful and aversive for the dogs, defeating the big-picture goal of building a harmonious, enjoyable relationship with your dog. (And that’s if the products work as advertised; many don’t work at all.)

All of this explains why I was delighted to discover head halters, also referred to as headcollars, in 1995.

A halter fits snugly on the dog’s head, offering an attachment point for the leash (under the dog’s chin) that is far forward from the site where collars or harnesses attach. Even large or strong dogs can’t pull hard from their heads; they don’t have the strength in their necks.

Also, the leverage afforded by this attachment site for the leash enables the handler to turn the dog’s head toward her – away from whatever the dog is pulling toward – giving her the opportunity to mark the behavior with a click! or a “Yes!” and give the dog a treat to reinforce loose-leash behavior, actually furthering the training (not just management) process. Finally! A training tool that could help an owner gently prevent a dog from pulling on leash, without causing any physical pain!

I did find that a few dogs strenuously objected to wearing halters, and required lots of counter-conditioning and desensitization before they would tolerate wearing one. When I wrote my first article about halters for WDJ (in July 1998, when they were relatively new), my overall assessment was, “Although some high-strung dogs never learn to tolerate wearing something on their head and face, and some need a period of adjustment before they accept them, headcollars are the most effective and humane no-pull aid for most dogs.”

With experience, reservations
After I learned about halters, I started using them occasionally with clients’ dogs when appropriate, with considerable success. As I continued to use them, however, I began to notice some significant disadvantages, which, in many cases, appeared to outweigh the potential benefit of the halter.

I was not alone. Some of my training colleagues were beginning to voice concerns as well. In the June 2000 issue of WDJ, I wrote about halters again, this time listing concerns about halters shared by members of the Association of Pet Dog Trainers e-mail list, including:

• Some dogs hate them

• Head halters can come off

• The halters can be difficult to put on

• It can be difficult to fit the halters properly; some dogs are very difficult to fit

• Halters look like a muzzle, prompting some passersby to regard your dog with fear or suspicion

• Halter straps can rub (but can be covered with fleece to prevent this)

• There is potential for spinal injury if the collar is used improperly

In the same article, I reiterated my support for the training tool, but put more emphasis on my reservations. I wrote, “The head halter is the perfect tool for the right applications, but it’s not the easy answer to every dog’s leash walking needs.”

Four years later
All of these concerns are still valid four years later, along with an additional one that has been growing in my mind and experience. Many, if not most, dogs who wear head halters appear depressed, at least to a degree, even if they are not actively trying to remove the halter. While this is a price that many people will gladly pay for the increased ease of walking their dogs, it’s not one I feel comfortable advocating, especially since for the last decade I’ve made “positive” training the focus of my career.

It’s important to remember that when we talk about positive training methods and tools, the perception needs to be that of the dog, not the human. Just because head halters seem far more humane to us than choke, pinch, or shock collars, it doesn’t necessarily make them more positive for the dog.

I have used a head halter with Dubhy, my Scottie, to manage and modify his aggression toward other dogs. Although he tolerates it reasonably well, he tries to rub it off on every occasion that he wears it, and his demeanor is subdued, although I wouldn’t go so far as to call it depressed. He clearly finds wearing the head halter irritating at best, perhaps even aversive.

Since one of the prime goals of counter-conditioning and desensitization (CC&D) to modify aggression is to reduce stress – stress being a major factor of aggression – it would seem a contradiction to use an aversive training/management tool that induces stress in the dog!

So where does that leave dog owners in search of a gentle, positive training tool to teach polite leash manners and manage aggressive behavior? It’s a quandary!

Ahead of the game
Fortunately, an even newer product offers a viable alternative to those who are seeking a tool to help minimize pulling on leash. I reviewed the original front-clip control harness (the SENSE-ation harness) in the October 2003 issue; now there are three different brands on the market. These tools help control the strong-pulling dog while avoiding many of the negatives of the head halter. Comparing them, I found:

• Most dogs accept them immediately, without any resistance

• It is difficult (but not impossible) for a dog to remove a harness

• The harnesses are easier to put on

• It does take some fiddling, sometimes a lot of fiddling, to fit the harnesses. As with head halters, some dogs can be more difficult to fit

• The harnesses look like – harnesses. There is no negative public perception of dogs wearing harnesses

• Harness straps can also rub (and can be covered with fleece) but rub less than halters

• Potential for injury with a harness is very slight to nonexistent

The front-clip control harness closely resembles an everyday harness. It has one strap that goes over the shoulders, one that goes under the barrel behind the front legs, and one that goes across the front of the chest. The harness slips easily over the dog’s head; it’s not necessary to have him step through any of the straps. In the middle of the front chest strap there is a ring for attaching the leash. For added security and to reduce “gapping” in the front straps, you can attach the leash to the collar ring as well.

When the dog pulls, the tension on the front chest ring turns the dog back to the handler, providing an opportunity for the trainer to reinforce desirable behavior (not pulling). Most dogs accept the harness immediately, and are much more manageable on leash with surprising speed. Short-legged dogs can sometimes step out of them, but if the leash is clipped to the collar as well, the likelihood of this is reduced, and if it happens, the dog is still restrained by the leash.

There are now three brands of front-clip control harnesses on the market. Despite a few differences in features, there appears to be very little difference in the products’ effectiveness. I have used and like them all.

• The SENSE-ation Harness, produced by Softouch Concepts of Union City, CA (866-305-6145; www.softouchconcepts.com). Softouch is the originator of the front-clip control concept. The SENSE-ation is made of nylon with nickel rings and plastic hardware. Each harness is a solid color and is available in five sizes for $21-$26. Softouch also makes an economy model, the SENSE-ible Harness. It comes in six sizes for $16 – $21.

• The K9 Freedom Harness, made by Wayne Hightower of Los Angeles (800-246-6336; www.waynehightower.com). It comes in five sizes, for $21 – $26. Also made of nylon, the Freedom Harness uses a different color for each of the three straps, making it easier to remember which way it goes on the dog.

• The Easy Walk Harness, produced by Premier Pet Products of Richmond, VA (800-933-5595; www.gentleleader.com). Available from trainers and vets, who can order them (Premier does not sell directly to consumers). Comes in five sizes for $25. Premier crafts its harness in two different colors, making it easy to put it on right-side-up. They also added a martingale loop in the front strap to help reduce gapping, which has proved to be a problem with some dogs.

I now routinely use these harnesses in order to facilitate training with pulling dogs who aren’t responding well to positive reinforcement for loose-leash walking and rarely, if ever, recommend a head halter simply for pulling behavior.

Still great for aggression cases
While I use head halters much less than in the past, there are still occasions when I find them useful, worth the effort and potential negative fallout. One is when a dog is prone to using his teeth inappropriately, either in serious outward-directed aggression or out-of-control mouthiness directed toward the handler. The head halter is a great tool for preventing bites to others.

In a perfect CC&D program, the dog is never introduced to the stimulus that triggers his arousal at an intensity great enough to cause a strong emotional response; the best way to reduce the intensity of the stimulus is to keep it at a greater physical distance, at least in the early stages.

Since, with aggression, the stimulus is usually a person or another dog, and because in real life, it’s impossible to keep all other people and dogs at a distance, I suggest using a halter. This gives you a high degree of control over your dog’s head, enabling you to make an emergency escape on those occasions when an unleashed dog or toddler charges up to your dog unexpectedly. It’s important, however, to complete a thorough desensitization program to the halter, and to make sure the dog is not unduly stressed by wearing it.

If your dog is simply too stressed by or won’t tolerate the head halter, a muzzle, with the leash attached to the dog’s regular collar, is a second option. Some dogs are less bothered by a muzzle, since it doesn’t put varying degrees of pressure on the nose as leash tension changes. A dog with aggression issues should be comfortable wearing a muzzle anyway, for those necessary vet visits and other times when the risk of a bite might be high. Use the desensitization process described below to acclimate your dog to a muzzle. The combination of a muzzle and front-clip control harness can give you nearly the same degree of safety and control as the head halter.

Another perfect candidate
A dog who nips and bites at his owner while walking on leash is an annoyance at best. At worst, the behavior can become dangerous, resulting in aroused bites that break skin and lead to a loss of control and damage to the relationship. In this case, the subduing effect of a halter can be useful, at least initially, to dampen the dog’s enthusiasm for aroused leash-play. Plus, the halter enables the owner to direct the dog’s mouth away from human body parts and clothing to manage the inappropriate behavior.

This is especially important with aroused leash-play-biting because other attempts to verbally or physically redirect the behavior can inadvertently reinforce the undesirable behavior; the dog sees it as the owner’s participation in the game. Even harsh verbal or physical corrections (which I don’t recommend anyway) can result in increased arousal from the dog. The halter can provide an opportunity that a harness cannot, to manage the inappropriate behavior while reinforcing desirable leash behaviors, until the halter is no longer necessary.

So, yes, we still reserve a space in our training toolbox for the halter, just not as much space as we did a few years ago, thanks to more recent developments in tools and techniques that foster positive relationships with our canine companions.

-Pat Miller, CPDT, is WDJ’s Training Editor. She is also author of The Power of Positive Dog Training, and Positive Perspectives: Love Your Dog, Train Your Dog.

Dog Food Manufacturers and Nutrition

By

Nancy Kerns

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January 10, 2005

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There are basically two main camps in the dog food manufacturing business. The overwhelming majority of the industry belongs in one camp; not surprisingly, we’re fans of the other.

Let’s call the first group Camp A, as in A vitamin is a vitamin is a vitamin. These are the people who think that it doesn’t matter what ingredients a dog food contains, as long as the end result contains the recommended daily amounts of vitamins, minerals, and major nutrients (protein and fat) needed by dogs.

The goal of nutritionists and feed formulators in Camp A is to manufacture a palatable product that contains at least as much total nutrition as required by law for the least amount of money. Camp A Dog Food has to be tasty enough to appeal to dogs palates (if dogs won’t eat it, it won’t sell); it has to meet the nutrient profiles established by the Association of American Feed Control Officials (AAFCO, an advisory body that crafts model legislation for states to enact); and it has to be as profitable for its maker as possible.

Here’s a fact that makes denizens of Camp A very happy: They can use practically anything as an ingredient in Camp A Dog Food that is, anything that is generally recognized as safe (GRAS) for dogs.

So duh! They can’t use poison, any substances known to cause injury to dogs, ingredients that contain harmful levels of pesticides, or feed that has been contaminated with filth.

But they can use all sorts of low-cost by-products of the human food or food animal feed manufacturing industry, such as chicken by-products (chicken heads, feet, and guts), brewers rice (small fragments of rice kernels that have been separated from the larger kernels of milled rice), or corn gluten meal (the dried residue from corn after the removal of the larger part of the starch and germ, and the separation of the bran by the process employed in the manufacture of corn starch or syrup).

Each of these ingredients (and many other by-products) cost little when compared to their original forms (in this case, chicken, rice, and corn), and yet they still can be mixed with other ingredients to make up a complete and balanced dog food.

How can that be?
First, all dry dog foods are formulated with a vitamin/mineral premix that ensures the final product contains at least the minimum amounts of the vitamins and minerals deemed necessary (the AAFCO nutrient profiles) to maintain dogs in certain demographics (maintenance or growth and reproduction). That’s because the cooking process (whether it’s an extruded or baked food) pretty much destroys all the vitamins present in the food ingredients, and because (with a couple of exceptions) the ingredients lack the minerals dogs need.

As far as the macronutrients (protein and fat) are concerned, there are any number of ways that a dog food maker can reach the target levels of these nutrients. The most profitable method is to mix large amounts of inexpensive proteins and fats with small amounts of high-quality, energy-dense proteins and fats.

Youll note that we didn’t mention carbohydrates. While it’s hard for many people to believe, given that the vast majority of us have fed carb-loaded kibble to our dogs all our lives, dogs have no carbohydrate requirements. Studies have proven that a dog can get along just fine on a diet that contains zero carbs. Kibble is loaded with carbs because a) dogs can utilize them as a source of energy; b) carbs can facilitate absorption of other nutrients in the gut; c) when you are making a food that only needs to be about 18 percent protein and 8 percent fat, you need a lot of other stuff to flesh out the formula, and d) carbs are inexpensive (relative to fat and protein).

Plus, as it turns out, if a food mixture that contains more than about 45 percent animal products goes through an extruder (the kibble-making machine), the machine literally gums up and grinds to a halt.

B is for better
Contrast all that with this:

Ingredient quality, not cost, is of utmost importance to Camp B dog food makers. Camp B manufacturers aim to produce the highest-quality food they can, and they have set their prices accordingly. These are the people who pay top dollar for chicken from companies who will guarantee that no long-dead birds get into the processing plant. Who buy premium low-ash lamb from New Zealand, and grass-fed beef from organic ranchers. Who develop long-term relationships with growers who produce the best crops consistently.

These people are happy when consumers ask them for proof of the quality of their ingredients, or for tours of their plants.

Also, nutritionists in this camp feel certain that foods are more than the sum of their vitamin, mineral, fat, and protein contents. Even though neither the FDA nor AAFCO has studied and proven it yet, Camp B Dog Food formulators believe there are beneficial substances in whole, high-quality foods that are not yet fully recognized or understood. These include enzymes, probiotics, prebiotics, and even antibodies (found in colostrum and eggs).

Phytochemicals (chemicals found in plants) are another huge class of substances that scientists are just now learning about. Many powerful antioxidants have been found in plants, such as lycopene (in tomatoes and cranberries), polyphenols (green tea), limonene (citrus), flavonoids (pycnog-enol, grapeseed, green tea, cayenne), and curcumin (tumeric). Other herbs, fruits, vegetables, and spices are yielding substances with anticancer properties, such as allylic sulfides (garlic), capsaicin (cayenne), and carotenoids (vitamin A precursors found in yellow, orange, and dark green fruits and veggies).

Camp B nutritionists also intuit that there are beneficial interactions between whole foods synergies we don’t yet understand.

Come over to our camp
What proof do we have that Camp B Dog Food is any better than Camp A’s? We’ve seen the results ourselves, and so have our readers. Upgrade your dog’s food, and, if you’re paying close attention, you’ll notice many improvements. He stops licking his feet. His ear infections go away and don’t return. His anal glands don’t require squeezing. His eyes clear up and his coat gets thicker and shinier. His behavior might even improve. Doesn’t all that seem worth a trip to Camp B?

If so, check out the list of B-type foods on our approved foods list, or, using the same selection criteria we used to choose the foods on our list, evaluate your favorite dog food.

Also With This Article
Click here to view “Your Dog’s Diet: A Dry Food Discussion”
Click here to view “WDJ’s Approved Dry Food List”

Easing Winter Aches

By

Gregory L. Tilford

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January 10, 2005

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Whether winter comes as a swirling snow storm, a nose-biting blast of cold on a bright blue day, or in the form of a wet, gray fogbank that robs any body of its fire, it will likely bring a reminder of our age and old injuries as well.

For me it is an aching lower back and a stiff right shoulder. Almost every morning I awaken to think that I should have listened to my elders when I was young. You’ll feel that later! they would say.

Yes, I really should have done things slower in my youth and I should have doubled up on my glucosamine many winters ago!

Perhaps the same rings true for my best friend Willow, a 13-year-old Shepherd-mix. The earliest sign of cold or wet weather comes to her as a stiff back leg, the one she had reconnective cruciate ligament surgery on four years ago. She gets out of her bed more slowly these days, and I can hear her groan at night, as she repositions herself on her sofa (yes, her sofa!).

Indeed, I owe my girl some special seasonal comforting a good, loving massage and perhaps another chiropractic adjustment.

The big picture
But Willow also needs me to make some changes in her lifestyle. It’s easy to blame the seasonal aches and pains in life to weather changes and the inevitable effects of aging, but these discomforts usually stem from deeper issues. And while it is true that chronic arthritis, joint stiffness, and other forms of degenerative joint disease can often be linked to old injuries, genetic predisposition, or immune mediated disease, it is important to know that all cases of joint discomfort will likely be compounded by one thing: a poor or inappropriate diet.

In fact, much of the chronic arthritis suffered by dogs could have been completely prevented by providing a wholesome, natural diet together with a few critical supplements and the right exercise.

Diet is key
Good quality protein based on its digestibility and completeness of its amino acid composition is at the nutritional core of arthritis prevention. However, many commercial dog foods (especially the inexpensive ones) are made with poor quality or inappropriate protein ingredients.

Whether you care for an arthritic elder or are planning long-term prevention strategies for a new puppy, start feeding the best food you can afford right now food that is made with top quality, whole meat protein ingredients. At the very least, avoid foods that utilize by-products (meat and grain) as their main ingredients, and those with chemical preservatives or artificial flavorings. If possible, feed a home-prepared or commercially produced raw or cooked diet.

Enzymes and probiotics
It is also important to optimize the digestion and final elimination of the good food you feed. This is easily accomplished with a sprinkle or two of a digestive enzyme and probiotic supplement with each meal.

Probiotics (i.e., bifidus, acidophilus, etc.) are types of bacteria that are beneficial to the body. They work in concert with digestive flora in the intestines to break down food and eliminate waste, enhance the absorption of the nutrients (vitamins, minerals, fats, and proteins) in the food a dog eats, and even stimulate the body’s production of immune-boosting substances such as immunoglobulin antibodies (IgA).

Digestive enzymes are produced in the salivary glands, stomach, and small intestine and are available in supplement form. They immediately begin the chemical breakdown of foods they come into contact with. Certain enzymes, called proteases, break down proteins; amylases break down carbohydrates; lipases break down fats; and cellulases break down fiber.

Digestive enzymes also assist with transport of nutrients throughout the body and help dissolve and remove accumulations of crystallized waste in the joints. Many enzymes, such as bromelain (derived from pineapple) and papain (found in papaya) also have anti-inflammatory activities, and reduce arthritis pain in humans and animals.

Essential fatty acids
It is also important to supplement each meal with an essential fatty acid (EFA) supplement that is balanced to meet the nutritional needs of dogs. The best will contain a combination of both vegetable oils (i.e., borage, evening primrose, black currant, wheat germ, or flax oils) and whole body fish oils.

The Omega-3 and Omega-6 fatty acids contained in these oils serve to regulate the body’s inflammatory responses, and are essential to the process of building and maintaining healthy joint tissues. In other words, if EFAs are deficient in the diet, so will be the body’s effectiveness toward dealing with injuries and post-traumatic joint irritation. EFAs are also critical elements of skin and coat health and strong resistance to flea infestation .

Numerous studies have demonstrated the benefits of fatty acid supplementation for improving the symptoms of arthritis, allergic skin disease, and chronic pruritus (itchiness) in dogs. However, firm answers regarding the ideal dosage of fatty acids, ratio of Omega-6 to Omega-3, and complementary dosage of other vitamins and trace minerals are still elusive or contradictory.

It’s possible that no ratio or combination of fatty acids is best for all dogs, because each individual is different, with different needs. Some dogs do best with one oil, while others do better with another, just like humans. The best way to take advantage of the positive effects of these supplements is to provide as broad a diversity of EFA sources as possible, so the individuals body can match its unique needs with its personal metabolic abilities. (That said, I think most dogs do better with meat/fish-source Omega-3 supplements over plant-sourced Omega-3s.)

I encourage all dog owners to try one of the several excellent EFA oil supplements available in their local pet supply stores. Follow the manufacturers recommendations of how much to feed even if your dog seems perfectly healthy and observe him carefully for signs of improved vitality and health. Try another brand or type of fatty acid supplement if the first one fails to produce noticeable enhancement.

Going with glucosamine
If, like my dear Willow, your companion is already experiencing the effects of old injuries or chronic arthritis, you should consider a few other supplements as well. At the top of my list of must use supplements is glucosamine.

Derived primarily from bovine cartilage and shellfish, glucosamine sulfate and N-acetyl glucosamine are amino sugars that work within the body to lubricate, protect, and help rebuild damaged joint tissues. The amount and frequency of glucosamine you will need to feed your dog to see appreciable results will be gauged by your dog’s size, activity level, and his physical condition.

As a bare minimum, most dogs will need at least 350 mg of glucosamine per day to realize the benefits of the supplement, but those with preexisting joint problems may need considerably more. A 65-pound dog with early symptoms of degenerative joint disease may require 1,500 mg or more each day. Discuss the appropriate dosage for your dog with your holistic veterinarian.

Chondroitin sulfate, a component of glucosamine that is often sold as a standalone joint supplement, may serve similar purposes. However, I share the opinions of many of my peers and teachers that the larger molecule of chondroitin may not be absorbed as efficiently in the intestinal tracts of dogs. Therefore, my choice is straight glucosamine, preferably in liquid form, which I suspect is more efficiently absorbed in the short canine digestive tract.

Vitamin C
Chances are that if your dog benefits from glucosamine, he will respond favorably to a vitamin C supplement, too. Although the canine body produces its own vitamin C, supplements of this vitamin will help with assimilation of lipids (including the EFA oils you feed), optimize the body’s use of the glucosamine supplement, and support collagen synthesis, which is critical to bone and connective tissue repair. Supplemental vitamin C may even help slow progression of hip dysplasia in predisposed dogs.

Vitamin C is available in many forms, and veterinarians and nutritionists have varying opinions regarding which form is best utilized by dogs. Ascorbic acid, the type most commonly used in supplements for humans, is not well-tolerated by dogs, and may cause diarrhea or stomach upset.

Many holistic veterinarians swear by calcium ascorbate, especially in the relief of arthritic symptoms. This pH-neutral mineral salt will not upset your dogs stomach, causing diarrhea or heartburn. Ester-C is a patented form of calcium ascorbate favored by many holistic vets. It contains additional metabolites (including a substance known as threonate) thought to offer additional benefits.

Still other holistic veterinarians swear by sodium ascorbate, another readily available and easily absorbed pH-neutral salt. Wendell Belfield, DVM, the earliest advocate of vitamin C supplements for dogs, vastly prefers using this form of the vitamin for dogs.

Herbs and joint repair
You might also consider adding a few herbs to the mix, to help your canine pal heal and find relief from his aching.

Yucca root (Yucca schidigera), alfalfa (Medicago satvia), licorice root, and other herbs that contain rich concentrations of phytosterols and other anti-inflammatory compounds are among the most popular of the herbal anti-arthritics. Boswellia serrata is also a popular choice for bringing relief.

It is important to remember that when used as stand-alone anti-inflammatory remedies, herbs can remedy only the symptoms of your companion’s joint problems. However, when used as part of a holistic approach that incorporates diet and exercise in the program, herbs can offer some clear advantages over conventional arthritis drugs.

First, herbs are relatively safe especially as compared to the likes of nonsteroidal anti-inflammatory drugs (NSAIDs) such as carprofen (better known by its trade name, Rimadyl), etodolac (EtoGesic), and deracoxib (Deramaxx). NSAIDs remain by far the most popular veterinary prescriptions for canine arthritis. They can bring rapid relief, but their critics say they may be responsible for the deaths of many dogs each year.

It’s up to caring dog guardians to decide what is best for their companions. Just understand that safer alternatives may be as close as your kitchen cabinet.

Although nowhere near as fast-acting as pharmaceutical NSAIDs, common turmeric (Curcuma longa) can be very effective at reducing arthritic inflammation. And instead of presenting new risks of physical harm, it offers stimulatory and protective support to the liver. In other words, as turmeric assists in relieving pain and inflammation, it will also help with elimination of systemic waste an issue that might actually be contributing to the real cause of your dog’s arthritis.

Turmeric also adds the advantage of being a peripheral vasodilator, meaning that it helps warm the body and increase circulation to the joints, where added fluid circulation is needed for healing.

Studies suggest turmeric is most effective when standardized to contain a 95 percent concentration of its active curcuminoid constituents. Further, its anti-inflammatory effects seem to be amplified when the herb is fed in conjunction with digestive enzymes (specifically, bromelain).

A conservative therapeutic dose for a dog over 30 pounds is 100 mg of standardized turmeric (available in capsules at health food stores), added to food once daily, along with a digestive enzyme supplement containing bromelain. For the right dosage for your dog, ask your holistic veterinarian.

Horsetail (Equisetum arvense) is another fantastic herb for arthritic, achy dogs. It’s a hairy-looking plant that contains so much abrasive silica it was once used to polish metal (hence its old common name, pewter wort). The magic of horsetail is contained within this silica, in the form of silicon. Silicon is an essential building block in the repair of joint tissue, but despite its abundant occurrence in the sands of the world’s beaches, it is difficult to find in forms that can be digested and utilized efficiently by the mammalian body.

Enter horsetail. The silicon contained in the cell tissues of horsetail exists in a form that can be more readily absorbed by the body. In raw form, the fresh or dried plant is gritty, indigestible, and may cause irritation to urinary or digestive membranes. Therefore you should only opt for liquid extracts of the plant that have been filtered to remove gritty plant particles. One to two milliliters daily of an alcohol-free extract is a common dose range for dogs, but again, talk to your vet.

The right exercise
The next thing to bring into action in the prevention or treatment of arthritis is the proper type and amount of exercise. In the case of my old sweetie Willow, it is very important that like any athlete, she needs to stretch and warm up her muscles and joints before any strenuous exercise. Stiff joints and sleepy muscles are easily injured. Have your dog walk around a while before throwing a toy, especially during cold, damp weather or if playtime follows shortly after a long nap.

Also, dont let your elder dog convince you that she is just a big puppy who can take on whatever challenges you dish out. Feeling good and having fire in her eyes doesn’t mean she should still leap after flying toys or race around on steep, slippery slopes, especially if she has old joint injuries. Keep the exercise low-impact. Running or swimming after a warm-up walk is fine, but cliff diving and scrambling over river rocks is not.

Don’t forget that just because your well-nourished, properly loved companion may still act like puppy, her body is aging. Father Time demands respect. Right now he is telling Willow and me that it’s time to get up and put another log on the fire.

My bones are aching.

Come on, girl!

Groan!

Also With This Article
“Using Acupressure To Relieve Stiffness”
“Joint Supplements For Dogs”
“Identifying Arthritis in Dogs”

-Greg Tilford is a well-known expert in the field of veterinary herblism. An international lecturer and teacher of veterinarians and pet owners alike, Greg has written four books on herbs, including All You Ever Wanted to Know About Herbs for Pets (Bowie Press, 1999), which he coauthored with his wife, Mary.

Your Dog’s Ability to Track Scents

By

Pat Miller, CBCC-KA, CPDT-KA

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January 10, 2005

0

[Updated February 5, 2019]

What do Russian tigers, mold, lost pets, cancer cells, bomb-making equipment, illegal drugs, tortoises, termites, and knapweed have in common? They are all subjects of innovative training programs that work with dogs to seek out a growing list of unique targets for our benefit.

Humans have taken advantage of dogs’ incredibly keen sense of smell over the ages for such uses as hunting, tracking lost and fugitive humans, and more recently, the detection of bombs, narcotics, and other contraband. It’s well known that a dog’s nose is many times sharper than our own – estimates range from 10,000 to 100,000 times superior to ours, with a far greater number and variety of scent receptors in their noses, more neurons linking the nose to the brain, and a greater proportion of their brains devoted to smell.

We accept this without question as we routinely utilize our dogs’ sense of smell to locate tennis balls we toss into deep grass in the dark; find treats and toys we stash around the house; search for us when we play hide-and-seek in the woods; and in Utility Obedience, retrieve the one item that has been handled by the owner out of a pile of identical-looking objects. Our dogs, if they ever thought about it, would have to conclude that we humans are seriously disabled in the nose department – we couldn’t even begin to come close to duplicating the feats that they accomplish without thinking twice about it!

In addition to the now-familiar uses for a dog’s smelling talent, trainers and researchers are only just starting to realize the best potential ways to make dog noses work for humans. For example, in 2002-2003, biologists in Russia trained dogs to help monitor a threatened species of tiger, the Amur Tiger, through a grant from the National Fish and Wildlife Foundation. The research team trained two dogs, not just to track tigers in general, but to actually identify individual tigers; one to 96 percent accuracy, the other to 89 percent accuracy.

Other new uses for dog noses include:

Mold and termite detection for home repairs and sales
Searching out desert tortoises (a threatened species) in the U.S. to help preserve critical habitat
Locating an invasive, nonnative weed in Montana for eradication purposes
Sniffing out the deadly venomous brown tree snake in produce shipments from Asia to prevent accidental international transport
Detecting cancer cells in human urine for diagnosis and treatment
Locating leaks in pipe lines
Finding missing pets to prevent their suffering and allay human grief over the loss of beloved companions
Alerting Forest Service personnel to the presence of masses of gypsy moth eggs, so the destructive pests can be eradicated before they mature, spread, and destroy forests

Which Dogs Have the Best Sense of Smell?

According to Dr. Larry Myers, canine scent expert and professor of veterinary medicine at Auburn University in Alabama, all dogs have noses good enough to do scent work. However, trainability and interest in doing the job are important qualities; just because a dog can do scent work doesn’t mean he will. For some kinds of work, the size of the dog and his coat length may determine suitability. (A large, heavy-coated dog may not be the best candidate for working in a desert, for example.)

Carole Schatz, CPDT, of San Diego, California, is the training director for a cancer detection study, still in the development phase, at Scripps Research Institute’s General Clinical Research Center. Dogs selected for the Scripps study include Schatz’s own dog, a Golden Retriever/Poodle mix, a Border Collie mix, Corgis, a Chihuahua mix, a Boxer, a Bernese Mountain Dog, an Italian Greyhound, German Shepherds, a Rhodesian Ridgeback, and an Aussie/Cocker mix. Schatz recruited the trainers for the program, and all the dogs are personal companions of the selected trainers.

In contrast is Hal Steiner of Bozeman, Montana, the owner of Rocky Mountain Command Dogs, a company that provides basic training services and also specializes in scent work. Steiner uses a specialized breed of dog that he created specifically for scent work purposes. He developed the “Rocky Mountain Shepherd” over decades, from Czech border patrol stock and hybrids of the red European wolf, and uses this breed almost exclusively for his scent work, although he does occasionally rescue dogs of other breeds that might be suitable for his purposes.

David Latimer, of Vincent, Alabama, owns FSI K9 Academy. In addition to training bomb, arson, narcotics, and tracking dogs, Latimer trains dogs to detect water leaks, mold, and termites. He uses small to medium-sized dogs such as Beagles, Rat Terriers, and Border Collies for mold and termite work; they fit better into some of the confined spaces where their quarry is sought. Most come from local shelters and rescue groups and some are donated. He rarely purchases a dog.

“I look for dogs who have what I call a strong ‘work ethic,’ says Latimer. “I want a dog with a high hunt drive and a high energy level coupled with a strong desire to please his handler. In addition, I look for dogs that are nonaggressive toward people and other animals.”

Kathy “Kat” Albrecht, of Clovis, California, too, follows the eclectic approach to scent dog selection for her “pet detective” work. A former police detective and search dog trainer/handler, Albrecht began a new career finding lost pets when injuries sidelined her from police work. She now specializes in training what she has dubbed “missing animal response” (MAR) search dogs that are trained and certified to locate various lost pets. Albrecht trains dogs for three types of work: MAR Cat Detection K9s detect live and deceased cats; MAR Specific Scent K9s can detect the scent of any missing animal within a confined search area; and MAR Trailing K9s are trained to discriminate the scent of a lost dog and follow the scent trail to establish direction of travel in hope of finding the missing dog.

“Dogs best suited for MAR work are fixated on one of three things: cats, treats, or other dogs,” she says. “For cat detection dogs we look for dogs who absolutely pine for kitties and give a physical response (tail-wiggles, butt-wag, etc.) when they detect a cat’s scent. For specific-scent dogs, we want dogs who will fixate their attention on a piece of hot dog and do anything for that hot dog, ignoring all distractions. For trailing dogs, we look for the “dog park” type of dog who loves to play with other dogs.”

Since Albrecht’s goal is to develop a system to train a massive corps of certified MAR K9 handlers around the world, she keeps an open mind about breed possibilities, with just a few limitations. Albrecht thinks that pug-nosed dogs (Pugs, Boxers, Pekinese, etc.), tiny dogs (Chihuahuas, Teacup Poodles, etc.) and giant breeds (Great Danes, Irish Wolfhounds, St. Bernards) are just not appropriate for MAR work due to their physical limitations. She also looks for dogs that are at least six months old and no older than eight years to enter the MAR training program.

Positive Training Techniques Ideally Suited for Scent Work

All of the trainers we interviewed agreed that scent work was trained most effectively using reward-based, positive training methods, although there were differences of opinion over whether the reward should be food treats or “life rewards,” such as the opportunity to play with a coveted toy.

As in every field of dog training, however, some of the trainers we spoke to hold fast to the notion that corrections are necessary during training, especially during the foundation “obedience” phase, in order to achieve reliability. The idea that there must be “consequences” for objectionable behaviors is difficult for many old-fashioned trainers to get past.

In contrast, we have found that the use of “negative punishment” (the removal of a desired object or outcome to decrease unwanted behavior) is a gentle but effective consequence that, in combination with positive reinforcement, can produce very dependable work dogs.

Carole Schatz, Certified Pet Dog Trainer and training director for a study at Scripps Research Institute’s General Clinical Research Center for canine detection of cancer, told us why she uses primarily positive reinforcement in her training and sought out trainers with a similiar training philosophy to participate in the study:

“In the 1960s I was a reading teacher,” Schatz says. “My kids learned the fastest because I bought pretzels. Each child was tested daily and if they learned the lesson, they earned a pretzel. My kids were always the first ones to learn to read. Thus, when I went into dog training in 1975, I was completely open to using positive rewards – goodies. It was lonely until I met Dr. Ian Dunbar in 1978 and traveled to his classes and seminars. Here was validation.

“I love it when the dogs learn fast and have fun doing it. It also gives me great pleasure to see their happiness. It’s win/win. Using punishment makes the dog fearful and unhappy and then I’m unhappy. It also takes longer because you have by-products of fear and confusion.

“The training methods involved in this study are no different than training anything else – ignore the wrong and reward what’s right. My goal is happy dogs who love what they’re doing and happy trainers. Alerting to cancer is frosting on the cake.”

Scent Work Training Methods and History

While scent dogs are trained primarily with methods that focus on positive reinforcement, there is considerable variation as to how that operant principle is applied.

Cancer detection is a very new field of canine scent work. A study in England published in the British Medical Journal in September 2004 described how six pet dogs were trained to alert to the urine of patients with bladder cancer. The results of a double-blind test of the dogs at the conclusion of a seven-month training period showed the dogs successfully alerted to the urine of patients with bladder cancer 41 percent of the time (14 percent would represent a random response).

The researchers involved with the study, including trainers from Hearing Dogs for Deaf People and medical researchers from the Erasmus Wilson Dermatological Research Fund, feel they have not only demonstrated the promise of this form of cancer detection, but also designed a successful training protocol and stringent controls in the testing phase suitable for extending the work. Their future goals are to optimize the experimental process and to study the potential for dogs to detect other types of cancers, particularly skin cancer.

A study that will be conducted in this country at Scripps Research Institute’s General Clinical Research Center is still in the development stages. Trainer Carole Schatz and Dr. Robert Gordon are collaborating with Dr. Larry Myers, canine scent expert and professor of veterinary medicine at Auburn University in Alabama. The Scripps study will attempt to teach 12 dogs to alert to an odor signature in the urine of patients with prostate and breast cancer. One of these dogs is Schatz’ own two-year-old Golden Retriever/Poodle mix, Josie. Josie is already a certified assistance dog and a registered therapy dog.

The dogs in the Scripps program will be trained with various positive methods. “Every dog is an individual,” says Dr. Robert Gordon, principal investigator for the Scripps study. “We have to learn which technique works best with each individual dog.”

Dog trainers in the study are given latitude to experiment with their own training techniques to see what works best. Some are training their dogs to alert to the scent of vanilla. The alert signal is then transferred to the presence of the odor signature of cancer in urine. In a separate study being conducted by Dr. Myers at Auburn University, dogs are first trained to alert to the banana-like scent of n-amyl acetate, then transitioned to cancer cells.

One of the questions the researchers hope to answer is whether the cancer substances that are excreted in urine are universal to all cancers, or specific to individual cancers. For example, prostate cancer may be aggressive or nonaggressive, and there is currently no way to tell which is which. If dogs could be trained to distinguish the difference, it could make a big difference in how the cancers are treated.

“There is real scientific, humanistic value in this project,” Dr. Gordon says excitedly. “If this project proves out, we could train teams to go places where modern diagnostic equipment isn’t available. This could make a huge difference in the quality of peoples’ lives.” In between training sessions, the cancer detection dogs live normal lives, or as Schatz says, “They are all pets.”

Smelling Weeds for a Purpose

Kim Goodwin, a rangeland noxious weed specialist with Montana State University, contacted scent dog trainer Hal Steiner in 2003. She asked if he could train dogs to detect knapweed in the field, and Steiner agreed to give it a try. He selected a Rocky Mountain Shepherd (a breed he developed himself) to be the test dog for the project. The dog was so successful, he later dubbed her “Knapweed Nightmare.”

Phase One of the knapweed detection program was successfully completed and field-tested in the fall of 2004. At completion of the testing, Nightmare was finding the nonnative invasive plant with a 93 percent success rate, proving that dogs can detect low densities of the invasive plant efficiently. Steiner sold Nightmare to the university, which is now seeking funding to continue the work.

Steiner, while still using primarily positive training methods for the scent work, takes a different approach. From the time his professional working dogs are born, they never “play” the way a companion dog might.

“She’s not a pet; she’s not played with,” Steiner says of Nightmare. “We start with basic obedience training, using corrections if necessary. Then, using ‘game theory,’ we addict the dog to a certain type of toy, in Nightmare’s case a towel or piece of plastic tubing with knapweed wrapped inside. When she’s not working, she’s in her pen.”

Handlers in Steiner’s program praise the dog – no food rewards – when she reacts to the scented toy. Steiner then hides the toy in places that are progressively harder to sniff out. As Nightmare becomes proficient, the trainers add distractions, to teach her to stay focused on her task.

The Rocky Mountain Shepherd was also trained to indicate her finds by digging at a spot of knapweed for 10 seconds so the global positioning system (GPS) attached to her collar could mark the location of a knapweed find.

“You don’t want bomb dogs digging aggressively at a package of explosives,” Steiner chuckles. “We want them to indicate finds gently. But Nightmare needed to stay in position for 10 seconds (for the GPS unit to record the spot), and the easiest way to get her to do that was to encourage her to find aggressively, by digging at the spot for a bit, then moving on. Humans check the spot later to confirm the find.”

Pest Detection

David Latimer tells us that dogs have been doing termite detection for at least 20-25 years in the U.S. Mold detection developed originally in Europe about 10 years ago. Latimer uses positive reinforcement, and acknowledges the importance of timing when rewarding desired behaviors. He also subscribes to what he calls “fair and just discipline” as a part of training dependable working dogs.

Among other training exercises, Latimer uses a “scent board.” This is a piece of 2×4 with eight, 4- to 6-inch sections of PVC pipe attached vertically, secured with screws to the board. Each section of pipe is capped with a screw-on cap to conceal the contents; the caps have small holes drilled through the center to release the scent. The target odor – termite-infested or moldy material – is placed inside one or two of the pipes, and distracting odors are placed in several of the other pipes. In order to earn a reward, the dog must correctly identify which pipe or pipes contain the target odor.

Finding Lost Pets (People Too)

Kat Albrecht says that the use of dogs specifically for finding lost pets goes back to the 1970s, when a Bloodhound handler in Texas used his dogs to search for missing dogs. This trainer reportedly died in the early 1980s, and while an occasional search dog may have been used for this purpose since then, no one until Albrecht has attempted to do it on a large, formal scale.

Today Albrecht is the founder of Pet Hunters International, the world’s first pet detective academy, and Missing Pet Partnership, a nonprofit organization that provides training for animal welfare organizations and conducts research into the behavioral patterns of lost pets. Albrecht is also the author of The Lost Pet Chronicles, a nonfiction book about her work.

For cat detection dogs, Albrecht conceals gregarious, dog-friendly cats in a crate in some shrubbery, and rewards dogs for responding to the scent of the cat. Dogs are reinforced for giving a physical alert to the presence of the cat, then encouraged to run back to and jump on the handler, then do a “re-find” by taking the handler back to the crated cat, where they are rewarded. The reward in this case is treats plus the opportunity to play with the uncrated, harnessed and leashed cat.

For the specific scent training, Albrecht uses a clicker to teach dogs to search for treats by sniffing a sterile gauze pad that contains the matching treat scent. She progresses to hiding baby food jars with various scents, and uses the gauze pad to teach “smell this smell, find this smell.”

Her dog-trailing dogs are trained using a modification of the method used to train Bloodhounds to follow the scent trail of a human, only using a scent article from a “target dog.” The reward for the scent dog is to play with the dog he finds!

Success Stories

Latimer likes to tell about one of his handlers who was called to do a real estate purchase inspection on a lake house, and had the dog alert on an area outside the home. “Upon investigation,” Latimer relates, “the handler found that extensive termite damage had been cosmetically concealed prior to his arrival. Apparently another company had found the termite infestation on an earlier inspection, and the homeowner tried to conceal it from the handler in order to get a termite clearance.”

Albrecht’s favorite story included the participation of her cat, Yogi, as an impromptu pet detective. As Albrecht walked out of her house one morning, she noticed Yogi sniffing a spot in the road, unusual for the cat, who was normally terrified of the roadway. That evening, when Albrecht’s neighbor mentioned that her cat, Rocky, was missing, Albrecht remembered Yogi’s unusual behavior.

Albrecht took her Weimaraner, Rachel, a retired cadaver dog, out to look for blood in the roadway. Rachel urinated on the road – her somewhat unorthodox alert indicating that she’d found decomposing blood or tissue. Her find suggested to Albrecht that the cat was injured, not just lost or stolen, which prompted her to suggest the owner focus her search within the cat’s territory.

“Sure enough,” says Albrecht, “Andrea found Rocky under his deck, one back leg hanging by a thread, but alive. Rocky is now a happy three-legged kitty who was saved because of his curious neighbor cat and a trained search dog.”

As these programs gain momentum, and as trainers develop more programs that use our dogs’ incredible sense of smell, we will no doubt hear of more exciting ways that dogs can demonstrate their value. Most exciting to us is the comment of many trainers, that “any dog” can do scent work. That means you and your dog can do it too! Remember, if it has a scent, a dog can be trained to find it. The possibilities are endless.

SCENT WORK FOR DOGS: OVERVIEW

1. Test your dog’s interest in scent work by hiding his favorite toy, initially while he’s watching, and then, once he understands the “game,” in places he has to use his nose to find it.

2. Reward your dog’s successful location of a hidden item or family member with “high-value” treats, whether that means bits of fresh chicken or playing with a tug toy.

3. If he shows consistent interest and/ or talent at using his nose, shop for books and videos on training a scent dog.

Pat Miller, CBCC-KA, CPDT-KA, is Whole Dog Journal‘s Training Editor. She is also author of The Power of Positive Dog Training, and Positive Perspectives: Love Your Dog, Train Your Dog.

Promoting Cardiovascular Health in Dogs

By

Randy Kidd

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January 10, 2005

2

[Updated August 22, 2018]

A dog’s cardiovascular system is physically and mechanically an incredible assemblage, and its capabilities are almost mystical – literally and figuratively driving the dog’s vital force. However, there are several conditions that can adversely affect the heart in a small percentage of dogs (a much lower percentage than that of humans with heart or vascular disease).

Fortunately, there are also several good, natural, and alternative approaches that can be used to treat canine cardiovascular disease. In my experience, these treatments have been as effective (and safer) than the Western medicine treatments I once used.

Ways to think about the canine cardiovascular system:

Conventional Western medicine views the heart as a simple mechanical pump – a very complex piece of machinery with a simple function as a pumping machine. Other scientists have studied the heart from the perspective of its bioenergetics – studies of the bioelectrical and biomagnetic fields are often centered in the heart, and scientific advances in these areas have led some practitioners to conclude that healthy “cardio-energetics” may be the most important contributor to vibrant overall health.

Many holistic practitioners recognize that the heart is also a primary source of the body’s bioelectric and biomagnetic fields. These energetic fields may be the body’s major source of inner information, necessary for proper functioning of the immune system and other organ systems.

Energy fields may also be responsible for much of the body’s ability to create cellular, organ-related, and whole-body memory fields that are in turn connected to other animals and to the natural environment. According to this line of thinking, since the heart is the primary producer of bioelectric and biomagnetic fields, it may be the organ with the highest intelligence in the form of memory. And the heart is almost certainly the organ that has the most potential for interconnecting with other animals (including humans).

Finally, we now know that the heart’s energetics extend into the surrounding environment almost infinitely. Some traditions have said that it is this heart connection – man to beast – that is the reason the animals were sent here in the first place.

How the Heart of a Dog Works

Okay, enough of theory. Mechanically, the heart consists of two pumps, located side by side and joined along their entire length. Each of these muscular pumping stations is comprised of two chambers, the atrium and ventricle. The atria, located at the cranial part of the heart (nearest the head), are primarily receiving chambers where the blood from veins is collected before its passage into the ventricles. Separating each atrium from its adjacent ventricle is a one-way valve consisting of two or three leaflets, or cusps. The valve on the left has three cusps and is called the tricuspid valve. There are two cusps on the valve between the chambers on the right side of the heart, close together in a shape that resembles a bishop’s miter (thus it is called the mitral valve).

The right side of the heart supplies blood to the lungs where the oxygen from outside air is added and carbon dioxide from cells is expired. This part of circulation is a relatively short course, thus the right side of the heart is not as muscular as the left.

After being aerated by the lungs, the blood circulates into the left atrium (via the pulmonary vein). Then, through the tricuspid valve, it enters the left ventricle. From here the muscles of the ventricle propel the blood through miles of vessels, beginning at the aorta. The heart must not only have enough power of contraction to propel the viscous fluid though miles of vessels, but also maintain a constant beating, as they say, 24/7 for the lifetime of the animal.

There are several factors that control heart rate and rhythm. The sinoatrial (SA) node, located in the muscles of the right atrium, instigates the electrical flow that initiates contraction and propels it across the heart. (Surgically implanted artificial pacemakers can be used to stimulate the SA node when necessary – and yes, this surgery has become relatively common in dogs.)

Heart rate is also under biochemical influence. Stimulation of the sympathetic nervous system (with epinephrine or nor-epinephrine, for example, either provided via injection or from the natural “flight or fight” mechanisms) results in increased heart rate; parasympathetic stimulation slows the heart. Heart rate is also inversely related to systemic blood pressure – when blood pressure increases, heart rate decreases, and vice versa. Blood pressure is further controlled by chemicals (angiotensins) that operate at the kidney to conserve or eliminate fluids in the urine.

The Sounds a Heart Makes

The heart has a voice of its own, and the audible dictation of the cardiac voice is easily heard. The closing of each set of valves is forceful enough to make a slight thupping sound, which is easily heard by placing your ear on your dog’s chest. The first of the thups issues from the tricuspid and mitral valve closures and the second from the pulmonary and aortic valves (the egress valves that prevent regurgitation of blood back into the chambers). The thups create the familiar “lub-dup, lub-dup, lub-dup” sound we are all familiar with.

With a low-tech ear-to-the-chest method you can detect obvious heart murmurs, which I would describe as a “mushing” or “slushing” of the lub-dup sound. Heart sounds are, of course, more apparent when a stethoscope is used to amplify them. Electrocardio-grams, echocardiograms, and MRIs may also be employed for capturing the best possible “sound” of the heart.

Checking Your Dog’s Pulse

A normally functioning cardiovascular system should pump blood to all areas of the body with equal force and rhythm; an animal’s pulse is a reflection of the overall health of the system.

Pulses are especially important in Eastern medicine. Traditionally, the character of the wrist pulse is examined and correlated with a diagnosis that then indicates a direction for treatment. The pulse is taken with three fingers, and three depths of pressure are used for the final determination that combines the nine “readings” into a comprehensive diagnosis.

Our dogs don’t have a good “wrist” site for pulse readings, but some veterinarians have substituted the carotid artery (in the neck) and/or the femoral artery (on the inside of the hind leg) for the traditional wrist readings. My own take on this is that we don’t yet have enough information on these “new” sites to be certain they are giving us readings that are accurate for diagnosis, and I know for a fact that my fingers are not trained well enough to feel the subtleties that a Chinese-trained practitioner has learned with decades of practice.

Electrocardiograms for Dogs

Muscle activity requires a transfer of ions from outside muscle cells into their interior; as these ions are transferred across the cell wall, a minuscule electrical charge is produced. An electrocardiogram (ECG or EKG) records the electrical potential, generated by the electric activity of the heart, taken from electrical leads placed on the surface of the thorax and body extremities. Thus the ECG represents the extracellular electric behavior of the cardiac muscle tissue.

ECGs have become a relatively common form of diagnostic aid, available in many veterinary hospitals. Dog and human ECGs are obtained in the same manner – you get the patient to relax, hook her up to several leads that are connected to the ECG recording machine, take readings on a moving graph paper for several minutes, and interpret the readings.

The heart’s “beat” is created by an electrical activation sequence that proceeds, in a self-propagating wave, from the muscles of the apex of the heart to the muscles at the base. Abnormalities can be detected in the frequency and amplitude of the electrical waves, in the spacing between segments, and in the character of the segments and waves.

However, ECG interpretations are notoriously inconsistent; not even the most skilled interpreters (Board Certified cardiologists) agree with regularity. Numerous studies have shown that family practitioners fail to properly diagnose a high percentage of ECG readings. Also, correspondence between computer models of readings, cardiologists, and general practitioners is not good. I know of no studies that evaluate the reader accuracy of veterinarians, but my guess is that we would fare no better than our physician counterparts.

To summarize, I think it is more important that the practitioner has the ability to get his nose out of the machinery and look at the whole animal. And, until I’ve been able to evaluate the animal’s condition – including his energetics – I always take machine-based results with a grain of salt.

Symptoms of Heart Disease

Common symptoms of heart disease include exercise intolerance; persistent, low-grade coughing; reluctance to move; difficulty breathing or forced respirations; poor blood perfusion (delayed capillary refill time or cyanosis with exertion); and, the animal may sit with his elbows out. Remember that these are the same or similar to the symptoms seen with respiratory disease; it is important to separate these two conditions.

Common Heart Diseases

Heart disease is the number one killer of humans. In dogs, however, heart disease is not nearly so prevalent, affecting only about 10 percent of all dogs. Furthermore, the most common types of heart disease in dogs are not the same as the typical heart conditions in people. Following are some of the more common types of canine heart disease.

Congenital heart disease is perhaps the most common heart disease in dogs with an overall rate of affected animals around 1 percent of the total population. Many diseases such as cardiomyopathy and degenerative valvular disease of small breeds of dogs may have a significant heritable component.

Almost any physical part of the heart may be defective at birth. Symptoms vary with the location of the defect, but most often can be detected by listening for a murmur. The murmur may be characteristic for the type and location of the defect, or more likely, ECGs or other diagnostic aids will be needed to pinpoint the problem. Many animals with defects (and audible murmurs) live a quality life without any signs that a problem exists; others may require surgery to repair the defect.

Valve and endocardial diseases can be caused by any number of conditions including genetic abnormalities; aging, worn valves; and infections (many valve conditions can be traced back to gingival infections; as we advised in “Your Dog’s Mouth“, it’s important to keep your dog’s teeth clean).

Adult heartworms can mechanically interfere with heart valve function. Anytime a heart condition is diagnosed, ask your vet to test for heartworm adults and larvae.

Myocardial disease is also a condition with any number of potential causes including hereditary, nutritional, and infectious. Dilated cardiomyopathy can, for example, be due to a carnitine (an amino acid) deficiency in some dogs that apparently inherit an inability to properly metabolize carnitine. Parvovirus and certain drugs can also induce dilated cardiomyopathy.

Today’s most common form of dilated cardiomyopathy affects only large breed dogs, and tends to be an acute problem that occurs in middle-aged dogs. In this disease, cardiac contractile function is lost, cardiac output decreases, the body compensates by stimulating the sympathetic nervous system – which tries to inappropriately increase heart rate, ultimately resulting in arrhythmias and/or heart failure.

Congestive heart failure can also be caused by a number of conditions. Regardless of the cause of heart disease, the body reacts to a decrease in cardiac output by activating the sympathetic nervous system (increasing heart rate and cardiac contractibility), constricting vessels, and activating the biochemical system (angiotensin) to retain fluids and increase blood pressure. While these mechanisms are life-saving in the short term, if they become prolonged, they produce undue stress for the heart muscle. Unchecked, conditions that affect the function of the heart may ultimately lead to complete or congestive heart failure.

Arrhythmias are abnormalities of cardiac impulse formation, conduction, rate, and regularity. Their causes include poor nutrition, genetic defects, problems with electrical conduction across the myocardium, and biochemical disturbances. Quiet, healthy dogs have a heart rate that is slightly irregular, so diagnosing true arrhythmias requires an ECG or other diagnostic aids, and any diagnosis needs to be correlated with clinical signs – if they exist.

Exercise the Dog, Strengthen the Heart

Oxygen is at the top of the list of nutrients needed by a healthy heart, and exercise is the way to be sure your dog’s myocardium (heart muscle) gets a generous supply. All dogs should have at least a daily 20- to 30-minute aerobic trot-along and a few heart-stimulating romps (after having his heart vet-checked as okay), along with several additional trips to the fireplug during the day.

The second best “medicine” for your dog’s heart is an environment that helps him keep from getting fat. Basic metabolism isn’t all that difficult to understand: Whatever the amount of energy (in the form of calories from food) that goes into the body, it will be utilized first for fueling bodily activities (basic metabolism and muscular activity or exercise), and then, whatever calories that are left over as excess will be deposited as fat. So, to keep it simple, if your dog is putting on weight, you need to either decrease the calories he consumes, or increase his amount of daily exercise – or better yet, do both!

Conventional Heart Treatment

Your conventionally trained vet will be able to tell you a lot about Western veterinary care for your dog’s heart condition – especially if she or he has graduated from vet school in the past decade – so I won’t use much space discussing conventional care. Conventional Western treatment for cardiac conditions, of course, depends on the condition, but a normal protocol would include some or all of the following:

• Diuretics – to remove excess body fluids present because the heart isn’t moving them along properly.

• Digitalis (or digoxin) – to improve heart function

• Vasodilators – to lower blood pressure. Nitroglycerine might be the drug of choice here, or others may be selected.

Alternative Care for the Heart

While Western medicine requires a definitive diagnosis before a proper treatment protocol can be initiated, most alternative medicines are prescribed for symptoms. Furthermore, most of the natural and alternative remedies used have a wide range of effectiveness for many conditions, and they are typically safer (although perhaps not as potent) as conventional drugs.

Heart-Healthy Nutrition

The best preventative “medicine” you can provide for your dog is heart-healthy nutrition. The cardiac-impaired patient should be on a well-balanced diet that helps maintain his ideal body weight. If your dog is overweight, a mild reduction in food intake is recommended – about 80 to 99 percent of caloric maintenance levels. Ideal weight reduction would amount to a slow, steady weight loss of 1 to 3 percent of total body weight per week. For specifics on a weight-loss program, see your vet.

Many heart patient dogs are older animals who also suffer from kidney and/or liver disease. Years ago, very low-protein (14 to 15 percent) diets were automatically prescribed for dogs with kidney or liver disease, as high protein diets force the kidney and liver to work overtime. Unfortunately, some of these animals, particularly those who are on this diet long term, may develop malnutrition. Today, we prescribe a diet with a slightly higher level of protein, with a special emphasis on the protein’s quality (high biologic value) and digestibility for these dogs.

Dogs with severe and chronic heart disease may also show signs of protein-energy malnutrition, seen as loss of both fat and lean body mass (“cardiac cachexia”). A diet containing high-quality protein will help prevent this condition. B vitamins, choline, and inositol are good supplements to help maintain a healthily functioning liver.

Diets high in salt may increase blood pressure, which in turn adds to the physical stress to the heart. Low salt diets that include 0.05 to 0.5 percent (dry matter) sodium are indicated for the canine cardiac patient. In addition, stop sharing any salty human treats such as potato chips, pretzels, processed meats, canned fish and vegetables, and cheeses. Many commercial dog treats also contain high salt levels, so check the label for salt content when feeding or treating your cardiac-compromised canine.

Whenever we supplement the diet, the most important consideration is to maintain a balance of nutrients. One of the first things I do with new clients is to look at the supplements they already give their dogs. Invariably, there are several products that contain the same or similar nutrients. Overdoses of any substance can be dangerous. And digestion, assimilation, and metabolism often depend entirely on the overall balance of several independent nutrients. Talk to your vet; don’t just “wing” it!

Human patients with chronic cardiac failure are frequently deficient in iron, zinc, magnesium, potassium, chloride, and B vita-mins. Although similar problems are not well documented in dogs, B-vitamin supplementation is recommended, provided in a balanced vitamin-mineral supplement. Vitamin E (along with a balanced level of selenium) has been shown to be beneficial for heart muscles in many people, and vitamin C has healing activity and helps maintain the integrity of the heart walls and blood vessels.

Some types of diuretics cause decreased levels of potassium (hypokalemia), which predisposes the patient to digitalis intoxication and to cardiac arrhythmias. If your dog receives a diuretic medication, check with your vet to see if potassium supplements are recommended. Also see dandelion (in the herbal section, below) for a natural diuretic that restores potassium levels.

At least two amino acids, taurine and carnitine, have been directly implicated in heart conditions in some species. There is evidence that carnitine may be involved in occasional canine heart problems.

L-carnitine (the bioactive form) is similar to the B vitamins, and its main function is to help transport fatty acids, which are then burned within cells to provide energy. Carnitine deficiency is usually the result of genetic factors that cause the patient to require higher amounts of carnitine than normal. Deficiencies at the cellular level may contribute to some types of muscular problems including muscular dystrophy and cardiac myopathy.

The normal dog’s body can manufacture carnitine if sufficient amounts of iron, vitamins B-1, B-6, and C and the amino acids lysine and methionine are available. Carnitine is naturally available from meats and other animal-origin foods.

Coenzyme Q-10 (Co Q-10) is a vitamin-like antioxidant substance whose actions in the body resemble those of vitamin E. Co Q-10 plays a critical role in the production of energy in every cell of the body, aids circulation, stimulates the immune system, increases tissue oxygenation, and has anti-aging effects. It also counteracts histamine and is thus beneficial for treating allergies, asthma, arthritis, or respiratory disease. It has been shown to be effective in reducing mortality in experimental animals afflicted with tumors and leukemia, and it may reduce the side effects of cancer chemotherapy.

Co Q-10 has a great impact on heart tissue, and it has become the supplement to consider for treating and preventing heart disease. Its mode of action is to strengthen the heart muscles, and it has proven beneficial (in humans) for treating congestive heart failure and high blood pressure. It is thus used for almost any heart condition.

Natural sources high in coenzyme Q-10 include mackerel, salmon, and sardines, and it has also been found in beef, peanuts, and spinach. The amount of Co Q-10 present in the body declines with age, so the aging dog is a prime candidate for supplementation. It is oil soluble and should be taken with oily or fatty foods.

Fatty acids are the basic building blocks for fats and oils. Those that can’t be made by the body and that are necessary for health are called essential fatty acids (EFAs). Every living cell of the body requires EFAs for rebuilding and producing new cells. They are also involved in the production of prostaglandins, the chemical messengers and regulators of various body processes. In addition, EFAs are beneficial for healthy skin and hair, for reducing blood pressure, as an aid in the prevention of arthritis, for lowering cholesterol, and to reduce the risk of blood clot formation.

The two basic categories of essential fatty acids are Omega-3 and Omega-6. Omega-3 EFAs include linoleic and gamma-linolenic acids; they are found in raw nuts, seeds, and legumes and in unsaturated vegetable oils from borage, grapeseed, primrose, sesame, and soybeans. Omega-6 EFAs, including alpha-linolenic and eicosapentaenoic acid (EPA) are found in fresh deepwater fish, fish oil, and certain vegetable oils including canola, flaxseed, and walnut. Note that these oils need to be consumed in liquid form, they don’t tolerate heat, and they are subject to spoilage.

Once again, consult with your holistic veterinarian to ascertain proper dosages of any supplements. Dosages should vary for each individual patient and will depend on whether maintenance or therapeutic dosages are desired. Also, you should be absolutely certain you provide the supplements in a balanced format for proper absorption, assimilation, and metabolism, and for correct interaction with other supplements.

Herbal Remedies for Dogs with Heart Problems

Herbal medicine has much to offer canine cardiac patients. Most herbal remedies convey mild, supportive care without appreciable adverse side effects.

Hawthorn (Crataegus oxyacanthoides) is the queen of all cardiac tonics, with ample scientific evidence to justify its claims. Hawthorn has many beneficial effects on the heart including enhancing oxygen utilization by the heart muscles; improving blood supply to the heart by dilating the coronary arteries; improving metabolism in the heart, which increases the heart’s force of contraction; helping stabilize cardiac activity, thus eliminating some types of rhythm disturbances; and reducing blood pressure.

In short, hawthorn acts on the heart in a normalizing way, by either depressing or stimulating the heart’s activity, depending on the need. It is thus an excellent herb to consider whenever a general tonic is needed for the circulatory system. It is used for treating heart failure or weakness, congestive heart failure, arrhythmia, and high blood pressure (due to its tonic activity, it will normalize high or low blood pressure).

In addition, hawthorn helps stabilize collagen, perhaps via its synergistic activity with vitamin C. Collagen stabilization helps make capillaries less permeable and fragile. Hawthorn reduces destruction from any inflammatory process such as periodontal disease, arteritis, and arteriosclerosis. It can thus be used as an aid for treating the cartilage deterioration and ligament instability associated with arthritis.

Compared with digitalis, in general, hawthorn is safer and milder in activity. Digitalis has a direct action on the heart; hawthorn lowers blood pressure by dilating the peripheral vessels, thus preserving critical reflexive blood pressure regulation. Hawthorn does not cause the cumulative effects that occur with digitalis.

Hawthorn can be used by itself or in combination with digitalis, where it has a synergistic effect. With the combination, your practitioner may be able to lower the digitalis dosage to about one-half the normal dose. Further, the herb may partly ameliorate undesirable effects of digitalis.

Hawthorn toxicities have not been reported, although you should use caution if it is being used along with digitalis, and at least one report recommends that it not be used along with beta blockers as it may antagonize them.

I like it that hawthorn was once considered a sacred herb. Hawthorn has long been recognized as a healer of that part of the heart that is not simply mechanical or biochemical – a healer of the spirit and soul that may reside within our hearts.

Motherwort (Leonurus cardiaca) is an excellent herb often found growing as a weed along fence rows or at the edges of lawns. Motherwort has three primary actions: as a cardiac tonic; sedative and antispasmodic; and as a tonic that helps stabilize the female reproductive tract. It is thus indicated for all heart conditions, but especially for those that are associated with anxiety and tension. It is often used to treat increased heart rates.

Motherwort has been shown to improve metabolism in the heart, reduce heart rate, increase coronary perfusion, inhibit platelet aggregation, and may cause mild hypotension. Sensitive people may develop a contact dermatitis from the plant, but other toxicities have not been reported.

If the heart is not functioning properly, fluid can build up in the lungs, causing respiratory distress. Enough of a fluid backup can cause edema (water collection at various parts of the body). Dandelion root (Taraxacum officinale) is an excellent diuretic and general tonic, and has beneficial activity for the liver and gall bladder. In animal studies, dandelion has proven to be a strong diuretic, comparable to the action of the drug, furosemide. However, while furosemide depletes potassium from the body, dandelion, with its high levels of potassium, re-supplies it naturally. Dandelion is a very safe herb to use; virtually no adverse side effects have been reported.

Cayenne (red or chili pepper, Capsicum spp.) is probably the most useful of the systemic stimulants, regulating blood flow and equalizing and strengthening the heart, arteries, capillaries, and nerves. Cayenne is a general tonic and is specific for the circulatory and digestive systems. It has the ability to balance blood pressure, correcting it to a normal range.

As a stimulant, it can be used any time an animal is debilitated – whenever the circulation is stagnant or there is congestion in the body and whenever there is a lack of energy or vitality. Cayenne is also an outstanding carrier herb, helping in the transport of other herbs and medicines to various parts of the body, but especially to the heart, stomach, and brain. Very high doses over long periods can cause internal problems such as chronic gastritis, kidney and liver disease, and neurological effects.

I find that many pets (cats included) really like food seasoned with a pinch of one of the many kinds of cayenne, and since there are at least 1,700 different pepper varieties, you should be able to fine one that your dog enjoys.

Other heart-healthy herbs to consider:

• Yarrow (Achillea millefolium) is a standard herb for treating fevers, and it is used externally as a wound-healing aid. It also lowers blood pressure and tones the blood vessels.

• Rosemary (Rosmarinus officinalis) has long been considered to be an effective memory aid, and it is used to stimulate the appetite and to promote digestion. It also stimulates blood circulation, and it is a good tonic herb for the aging dog.

• Ginkgo (Ginkgo biloba) improves brain function by enhancing blood flow to the brain, stabilizing cellular membranes, and improving oxygenation of tissues. These cell-level activities may also be directly beneficial to heart tissues.

Homeopathy and the Heart

Homeopathic remedies are used to treat the symptoms of disease, and several have been used to help with heart conditions. Crataegus may used in cases of heart weakness and also for irregular heartbeat, myocarditis, and edema. For arrhythmia Convallaria is a good choice, and for valvular disorders Adonis vernalis may be helpful. Rumex may be helpful for the long-standing heart disease in older animals, and Spongia tosta is also a good remedy for chronic cases where the respiratory pattern is gasping and violent.

Flower Essences for Heart Health

Flower essence remedies are used to alleviate emotional problems. Fix the emotions, the theory goes, and the physical problems will also clear up. Flower essences that may be beneficial for heart problems include mimulus (also a remedy to restore courage in the animal that has a fear of known things or is shy or timid); oak (the remedy that restores resilience, endurance, strength, and stamina, and is especially indicated for dogs dealing with chronic and serious heart disease); and Rescue Remedy (the emergency remedy to be used for any acute event that may be related to the heart).

Improving Matters

No matter what medical approach we take to try to help the heart patient – whether it’s Western, alternative, or a complementary mix – we may do no better than alleviating the worst of the symptoms. And if the problem is structural (a physical defect in the heart, for example), medicines will not fix the defect; the best we might accomplish is to enhance the dog’s quality of life. However, in the case of debilitating cardiac conditions, that’s a lot! As always, I suggest that guardians explore all their medical options for care and treatment of their canine companions.

YOUR DOG’S HEART HEALTH: OVERVIEW

1. Have your dogs examined by a holistic veterinarian annually. Discuss any and all nutritional supplements with him or her.

2. Make sure your dog exercises daily, for at least 20-30 minutes.

3. Feed your dog a food that contains the highest-quality protein you can afford.

4. Two words: Hawthorn tea.

Dr. Randy Kidd earned his DVM degree from Ohio State University and his PhD in Pathology/Clinical Pathology from Kansas State University. A past president of the American Holistic Veterinary Medical Association, he’s author of, Dr. Kidd’s Guide to Herbal Dog Care and, Dr. Kidd’s Guide to Herbal Cat Care.

Download The Full February 2005 Issue PDF

By

Nancy Kerns

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January 10, 2005

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Putting Down New Roots

Editorial

By

Nancy Kerns

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December 6, 2004

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Last month, I told you a bit about Ivy, a sweet Lab-mix puppy I was fostering. Yes, that’s past tense. Ivy has found a wonderful home.

After Ivy recovered from kennel cough, and after I had the results of a vaccine titer test, confirming that Ivy had developed adequate immune protection against the most common puppy diseases, I started taking her with me on errands. I was socializing her, of course, but I was also fishing for a family.

I must be super lucky; I got a bite on one of our very first outings. I took Ivy to one of my son’s soccer games, on a field where three games were being contested. With six teams on the field, each with a dozen or more kids and scores of accompanying parents, siblings, and friends on the premises, there were plenty of potential candidates. I strolled around with Ivy and a pocket full of kibble, letting her fill her eyes and ears with the sights and sounds of kids running and kicking balls, and frequently offering her a treat when she sat quietly to observe the goings-on.

At one point, a woman with a Cattle Dog-mix came over to see Ivy. I told her, as I told everyone who wanted to pet the puppy, “She’s a foster dog; she’s looking for a really good home.” The lady said, “That’s wonderful! I foster kittens all the time!” We chatted for a bit, and she left.

When she came back about 30 minutes later with a couple in tow, my pulse quickened. My new friend said, “This couple asked if they could pet my dog. Then they told me they were looking for a young Lab-mix to adopt. I told them that the dog they were looking for was over here!”

She was right. David and Diane were, in fact, looking for a female Lab-mix. They already have one wonderful black Lab-mix, Sassy, whom they adopted from a shelter nine years ago, but they wanted Sassy to help “train” a young dog before she got too old to enjoy it – smart! The couple seemed very taken with Ivy, and when I gave them the rescue group’s contact information, they said they would fill out an application right away. And they did!

A few days later, David came over to pick up Ivy. Any concerns I might have had about the adoption melted away as he unhesitatingly lifted up Ivy so she could sit next to him on his car’s deluxe leather seats. That’s a dog person!

In the weeks since they took her home, I’ve seen Ivy twice, at the puppy kindergarten class I had enrolled her in and which they are continuing. David and Diane attended the first week; David and daughter Angela attended the next week. Ivy has clearly bonded with all the members of her family, paying close attention to their cues, and running to them when she is overwhelmed by rowdier pups in the class.

Maybe not all fostering will work out this well, but it sure has made me feel like I’ve made a difference.

-Nancy Kerns

Successfully Adding a New Dog to Your Pack

By

Pat Miller, CBCC-KA, CPDT-KA

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December 6, 2004

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The decision to add a new dog to the pack shouldn’t be taken lightly. I counsel prospective owners of new dogs to be clear about their needs and preferences rather than making spur-of-the-moment rash decisions, because their success at integrating a new dog into an existing “pack” so often depends on their ability to make informed decisions. These choices include what kind of dog to adopt, how to prepare their home to accommodate the new dog, how to introduce the new dog to the existing household members, and how to incorporate her into family routines.

Bringing a new dog into the family can be fraught with unexpected developments, no matter how experienced a dog owner is, how well her home is prepared, and how good-natured the dogs are that she already owns. I’ve incorporated a new dog into my family dozens of times in my lifetime, counseled hundreds of clients about how to do it, and written a number of articles about it for this magazine (see “New Puppy Survival Guide,” this issue), and I still am surprised by the issues that can arise when a new dog comes home. However, with preparation, flexibility, and dedication to principles of positive training and behavior management, most dog owners can get through the adjustment period with peace in the pack.

Open your heart
I recently had the chance to practice what I preach when the loss of Dusty, our valiant Pomeranian, left a vacant spot in our pack last spring. Dusty had been my almost constant companion for close to 15 years, and though it’s been nearly five months, the pain of his passing is still close to the surface. I often tear up as I think of his dear little fox face and boundless good cheer.

One of the things I do to help ease the overwhelming hurt of losing a close companion is to remind myself that it also means there’s room in our family for another. Without actively looking, I know that a new furry face will one day draw my attention and grab my heart, as surely as if I had hung out a “Vacancy” sign. So it was early this summer, when I was doing behavioral assessments at the Humane Society of Washington County, where my husband, Paul, serves as the executive director.

As is my custom on the day that I do assessments, I made a quick pass through the kennels before picking up paperwork for the day’s list of dogs. In one ward, a brindle-and-white pixie with huge stand-up ears, a low-rider body, and an excessively generous tail with one decisive curl in the middle captured my attention. A Corgi pup? I glanced at her kennel card. Sure enough – a five-month-old Corgi, and a Cardigan at that. (Pembrokes are the Corgis with short tails, Cardigans have long tails.)

I have long been enchanted by Corgis, and occasionally fancied adding one to the family some day. Perhaps this was the time?

Dashing back to the Operations Center, I placed the Corgi’s paperwork on the top of the stack. I was determined not to make too rash a decision – we would at least evaluate her before I lost my heart.

Develop a list of desired traits
In my case, I knew that I was looking for a small- to medium-sized dog, with a preference for a short-coated female. With three other dogs in our home already, a smaller dog would fit better than a larger one, and with one neutered male dog at home who could sometimes be aggressive with other male dogs, estrogen seemed like a wiser choice than testosterone. I lean toward the herding and working breeds; I like their genetically programmed work ethic. As much as I adore our most recent addition to our canine family (Dubhy, the Scottie), I really wanted a dog who was more hard-wired to work closely with people, and one who would (I hope) grow up to be highly social with people and other dogs. And I like to adopt dogs who are five to 10 months old – past the worst of the puppy stuff, but still young enough to be programmable. With that checklist in mind, the young Corgi seemed to fit the bill – so far.

The results of her assessment were mixed. On the positive side:

• She was highly social; she couldn’t get enough of humans – so much so that I was confident she’d be a good off-leash hiking partner on our farm.

• She was very bright and trainable; she quickly learned to offer sits during the training portion of the process.

• She was resilient and nonassertive, responded well to the startle test, and offered appeasement signals rather than aggression during the “stranger danger” test.

In the negative column:

• She did pretty persistent tail-chasing during the evaluation. Uh-oh … a dog with obsessive-compulsive behaviors at the tender age of five months. That’s a red flag!

• She never stopped moving. This little girl clearly is more energetic than the average dog.

• She was very vocal – and her voice was very shrill. Despite my intent to make an unemotional clear-headed decision, I was smitten. I carried her into Paul’s office and set her on the floor. He looked at her, glanced at my face, smiled, and said, “When are we doing the paperwork?”

We weren’t quite that foolhardy. We were confident that Tucker and Katie could manage to live with her, but knowing that Dubhy can be selective about his canine friends, we arranged to bring him in to meet her. If he gave the nod of approval, we would adopt. One week later, Lucy (short for “Footloose and Fancy Free”) joined the Miller family.

As we set about assimilating Lucy into our social group, I was humbled by the reminder of how challenging it really can be to adopt a young dog in sore need of good manners training. There’s nothing like having to use the suggestions and instructions yourself that you routinely offer your clients to give you a much better appreciation for how well they sometimes work – and sometimes don’t.

Modify to the individual
There are exceptions to every rule. No matter how well a technique may work with most dogs, there are some dogs who require their owners to stay flexible and be willing to tailor the technique to their needs.

Case in point: I frequently use tethering in my training center, and often offer it as a solution for dogs whose behaviors need to be under better management and control in the home. Such a simple, elegant solution – what could possibly go wrong? I was about to find out.

Lucy’s initial introduction to the rest of the pack was easy. We let them meet in the backyard, where the open space was more conducive to successful relationships. As we had expected, she offered appropriate appeasement behaviors to Katie “the Kelpie Queen” and was permitted to exist. She and Dubhy had already met and seemed to remember each other. She wriggled her way up to Tucker, the Cattle Dog-mix, and he accepted her annoying puppy presence easily.

Indoors, however, we discovered that at the tender age of five months she was already a dedicated cat-chaser. Perfect time for a tether, I thought – and quickly discovered that she still charged the cats when they entered the room, only to hit the end of the tether at full speed, moving a very heavy coffee table several feet, and risking injury to her neck. Tethered in my office, she promptly began guarding the entire space with ear-splitting barks and ugly faces.

She also gave shrill voice any time she was left tethered by herself in a room for even a brief moment. Leaving her a stuffed Kong or other valuable chew toy simply elicited serious resource-guarding behavior toward the other dogs. Too much tether time also triggered the obsessive/compulsive tail- chasing that worried me during her evaluation. Life quickly became very stressful. I experienced more than a few “What have I done?” moments.

Ultimately – as in four months later! – I finally succeeded in getting Lucy to lie by my chair rather than chase the cats. To accomplish this, I had to use less tethering and more counter-conditioning and desensitization (“Cats make really good treats happen!”). Our cats can again tread softly into the living room to spend the evening on our laps without fear of a Corgi attack.

Appreciate the successes
On the bright side, Lucy was everything I had hoped for in other areas. Our first day home, we went for a long hike with the rest of the pack. Halfway through, I took a deep breath, crossed my fingers, and unclipped her leash. As I had hoped, she stayed with the other dogs, and came flying back when I called her.

I smiled to see her bounding through hayfields, leaping after the butterflies that scattered in her path. She quickly learned to paddle in the pond and stick her head down groundhog holes with the other dogs. She will even happily traipse alongside my horse as we ride the trails – an even better source of exercise than hikes with the pack!

The daily exercise did wonders for her tail- chasing, which vanished in less than a week, returned when we had to restrict her activity following spay surgery, and vanished again as soon as she could run in the fields.

Feeding time was another challenge. Lucy’s propensity to resource-guard gave rise to a few dramatic meals, but the other dogs solved this one for me. Dubhy, a skilled resource-guarder in his own right, quickly set her straight about intruding on his dinner, and Lucy decided that she was best off with her nose in her own bowl. I knew that the commonly offered solution of feeding in crates wouldn’t work for her. She already guarded her crate space from the other dogs.

Adding food to the crate equation would have been a disaster!

Lucy came with some other behavior challenges. When taking treats, her hard mouth – “sharky” – actually drew blood from my fingers during our first few weeks together. This time, the advice I usually give worked, although it took longer than I expected, and it was even more difficult in the presence of the other dogs.

I began offering treats to her enclosed in my fist. If she bit hard enough to hurt, I said “Ouch!” and kept my fist closed until her mouth softened. When she was gentle, I opened my hand and fed her the treat. It was a delight to feel her begin to deliberately soften her bite, even in the presence of the other dogs or with a very high value reward. Now, five months later, I realize I haven’t “Ouched” for several weeks. Progress does happen!

Think outside the box
When a tried-and-true approach doesn’t work, don’t persist in hammering that square peg into a round hole. Instead, be creative and try to adapt your favored approach to your dog’s situation.

Lucy decided early on that she didn’t like going out the back door to the fenced yard. She quickly learned the back door means she’ll be out in the backyard for a while with the other dogs. She much prefers the side door, which means either hikes in the field, stall-cleaning time, or off to the training center – all of which she adores.

All my first responses to the problem only made it worse. The door is at the end of a narrow hallway, so calling her or walking down the hall and turning to face her, only made her less interested in going out. I tried continuing through the door onto the back deck myself, with no luck. Luring with treats worked twice; she got wise to that very quickly. Even though she is pack-oriented, she never fell for the trick of chasing the rest of the dogs enthusiastically out the door. Reaching for her collar to lead her out made her wary of my hands moving toward her.

We finally found two strategies that worked, and continue to use them both in hopes of getting her happy about going out the door rather than just tolerating it:

• Fetch! Lucy loves retrieving, so I have made it a point to frequently pair going out the back door with an energy-eating round of fetch the doggie disc.

• Leash! While Lucy quickly learned to avoid my reaching for her collar, she is happy to munch a treat from one hand while I slide a slip lead over her head with the other. Once leashed, she follows willingly out the back door and stands while I feed another treat and slip the leash off her head.

Patience pays off
I counsel owners not to adopt a second dog until the first is trained, because the difficulties encountered when trying to train two at once are more than most people can successfully take on. It’s challenging enough to train one dog – and it’s even harder to get much done if two or more dogs are out of control at the same time.

Although my other dogs are reasonably well trained, I made it a point to work with Lucy separately, at least at first, until she knew a new behavior, before I asked her to do it in the company of her canine companions. I had the luxury of a separate training center to work in, but even if I hadn’t, I could have worked with Lucy outside while the others were in, or vice versa. I could have trained Lucy in one room while the other dogs were shut in another part of the house, or crated them with yummy, food-stuffed Kongs so they didn’t feel deprived while I focused my attentions on the new kid. A dog can even learn to sit quietly in his own spot while watching another dog in training, knowing that the reward of his own turn is coming soon.

Lucy is nowhere near perfect. While she heels beautifully in the training center, she’ll still pull on leash outside unless she’s wearing a front-clip no-pull harness, preferably the K9 Freedom Harness (available from waynehightower.com). I found myself losing my patience with her pulling until I started using the harness. Now we both have more fun when she has to walk on a leash. We both prefer the off-leash hikes, of course.

She still jumps up, but not nearly as much as she did at first. Our persistence in ignoring the jumping up and rewarding polite greetings is paying off. She still has a shrill voice, but doesn’t use it quite as often as she used to. I must constantly remind myself – and Paul – to redirect her behavior when she’s barking, rather than falling into the natural trap of yelling at her to be quiet.

She now spends a lot of time lying quietly on my office floor instead of traumatizing kitties, hasn’t chased her tail in months, and chews only on toys provided for that purpose. She hasn’t had an accident in the house for several weeks now, and although she and Katie have small arguments almost daily, I don’t usually have to intervene.

Last night, as Paul and I sat watching TV, I looked up at all the dogs sleeping quietly on their beds, and realized that it’s been quite some time since I’ve had one of those “What have we done?!” moments. She has become a full-fledged member of the pack. She will never be Dusty, but she is Lucy, and that’s all she needs to be to stake her own claim to my heart. I hope your next adoption goes as well.

Also With This Article
“Adding a New Dog to a Multi-Dog Household – Plan Ahead!”
“New Dogs Do’s and Dont’s”

-Pat Miller, CPDT, is WDJ’s Training Editor. She is also author of The Power of Positive Dog Training, and Positive Perspectives: Love Your Dog, Train Your Dog.

Dog Bloat: Causes, Signs, and Symptoms

By

Shannon Wilkinson

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December 6, 2004

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BLOAT IN DOGS: OVERVIEW

1. If your dog is a breed at high risk for bloating, discuss with your vet the merits of a prophylactic gastropexy at the time of neutering.

2. Familiarize yourself and your dog with the emergency veterinary services in your area, or anywhere you’ll be traveling with your dog. You never know when you’ll need to rush your bloating dog to the animal hospital.

3. Feed your dog several smaller meals daily rather than one or two bigger meals to reduce your dog’s risk of gastric dilatation.

4. Consider feeding your dog a home-prepared diet; while there have not been studies that support the assertion, many dog owners who make their dogs’ food swear that it prevents GDV.

Imagine seeing your dog exhibit some strange symptoms, rushing him to the vet within minutes, only to have the vet proclaim his case to be hopeless and recommend euthanasia. For too many pet parents, that’s the story of dog bloat, an acute medical condition characterized by a rapid accumulation of gas in the stomach.

In fact, that was exactly the case with Remo, a Great Dane owned by Sharon Hansen of Tucson, Arizona. “He was at the vet’s in under seven minutes,” says Hansen, in describing how quickly she was able to respond to Remo’s symptoms. He had just arisen from an unremarkable, hour-long nap, so Hansen was stunned to see Remo displaying some of the classic symptoms of dog bloat, including restlessness, distended belly, and unproductive vomiting.

Despite Hansen’s quick action, Remo’s situation rapidly became critical. Radiographs showed that his stomach had twisted 180 degrees. Remo was in great pain and the vet felt the damage was irreversible. Hansen made the difficult decision to have Remo euthanized at that time.

Canine bloat, or more technically, gastric dilatation and volvulus (GDV), is a top killer of dogs, especially of deep-chested giant and large breeds, such as Great Danes and Standard Poodles. A study published in Veterinary Surgery in 1996 estimated that 40,000 to 60,000 dogs in the United States are affected with GDV each year with a mortality rate of up to 33 percent.

Gas accumulation alone is known as dog bloat, or dilatation. The accumulation of gas sometimes causes the stomach to rotate or twist on its axis; this is referred to as torsion or volvulus. Bloat can occur on its own, or as a precursor to torsion. In this article, to simplify the terms, bloat and GDV are used interchangeably.

Both conditions can be life-threatening, although it often takes longer for a straightforward gastric dilatation without volvulus to become critical. “Bloats without torsion can last for minutes to hours, even days in low-level chronic situations, without it becoming life-threatening. But with torsion, the dog can progress to shock rapidly, even within minutes,” explains Alicia Faggella DVM, DACVECC, a board-certified specialist in veterinary emergency and critical care.

“A dog can go into shock from bloat because the stomach expands, putting pressure on several large arteries and veins. Blood does not get through the body as quickly as it should,” continues Dr. Faggella. In addition, the blood supply gets cut off to the stomach, which can cause tissue to die, while toxic products build up.

While some less acute cases of dog bloat may resolve themselves, it often takes an experienced veterinarian to know just how serious the problem may be, and whether surgical intervention is required to save the dog’s life.

Symptoms of Bloat in Dogs

– Unproductive vomiting
– Apparent distress
– Distended abdomen, which may or may not be visible
– Restlessness
– Excessive salivation/drooling
– Panting
– The dog’s stomach is hard or feels taut to the touch, like a drum
– Pacing
– Repeated turning to look at flank/abdomen
– Owner feels like something just isn’t right!

Dog Bloat is Frighteningly Deadly

Various studies have estimated the mortality rate for dogs who have experienced an episode of GDV, and while the results varied, they were all frighteningly high – from about 18 percent to more than 30 percent. The rates used to be much higher, however.

“Veterinarians over the past two decades have reduced dramatically the postoperative fatality rate from gastric dilatation-volvulus from more than 50 percent to less than 20 percent by using improved therapy for shock, safer anesthetic agents, and better surgical techniques,” says Lawrence Glickman, VMD, DrPH, and lead researcher on a number of studies related to GDV at Purdue University in West Lafayette, Indiana.

In many acute cases of GDV, surgery is the only option to save the life of the animal. In addition to repositioning the stomach, it may also be “tacked” to the abdominal wall in a procedure called gastropexy. While dogs who have had gastropexy may experience gastric dilatation again, it is impossible for the stomach to rotate, as in volvulus or torsion.

What Causes Bloat in Dogs?

Theories about the causes of bloat in dogs abound, including issues related to anatomy, environment, and care. Research from Purdue University, particularly over the past 10 years, has shown that there are certain factors and practices that appear to increase the risk of GDV, some of which fly in the face of conventional wisdom.

“We don’t know exactly why GDV happens,” says Dr. Faggella. Some people do all of the “wrong” things, and their dogs don’t experience it, she says, while some do all of what we think are the “right” things, and their dogs do.

The most widely recognized and accepted risk factor is anatomical – being a larger, deep-chested dog. When viewed from the side, these dogs have chest cavities that are significantly longer from spine to sternum, when compared to the width of the chest cavity viewed from the front.

This body shape may increase the risk of bloat because of a change in the relationship between the esophagus and the stomach. “In dogs with deeper abdomens, the stretching of the gastric ligaments over time may allow the stomach to descend relative to the esophagus, thus increasing the gastroesophageal angle, and this may promote bloat,” says Dr. Glickman.

Can Small Dogs Get Bloat?

It isn’t just large- and giant-breed dogs that can bloat; smaller breeds do as well. “I’ve seen Dachshunds, Yorkies, and other small Terrier breeds with bloat,” says Dr. Faggella. She emphasizes that all dog guardians should be familiar with the signs of bloat, and be ready to rush their dog to the vet if any of the symptoms are present.

Likelihood of an incident of dog bloat seems to increase with age. Purdue reports that there is a 20 percent increase in risk for each year increase in age. This may be related to increased weakness, over time, in the ligaments holding the stomach in place, Dr. Glickman explains.

Another key risk factor is having a close relative that has experienced GDV. According to one of the Purdue studies that focused on nondietary risk factors for GDV, there is a 63 percent increase in risk associated with having a first degree relative (sibling, parent, or offspring) who experienced bloat.

Personality and stress also seem to play a role. Dr. Glickman’s research found that risk of GDV was increased by 257 percent in fearful dogs versus nonfearful dogs. Dogs described as having a happy personality bloated less frequently than other dogs. “These findings seem to be consistent from study to study,” adds Dr. Glickman.

Dogs who eat rapidly and are given just one large meal per day have an increased susceptibility to GDV than other dogs. The Purdue research found that “for both large- and giant-breed dogs, the risk of GDV was highest for dogs fed a larger volume of food once daily.”

The ingredients of a dog’s diet also appear to factor into susceptibility to bloat. A Purdue study examined the diets of over 300 dogs, 106 of whom had bloated. This study found that dogs fed a dry food that included a fat source in the first four ingredients were 170 percent more likely to bloat than dogs who were fed food without fat in the first four ingredients. In addition, the risk of GDV increased 320 percent in dogs fed dry foods that contained citric acid and were moistened before feeding. On the other hand, a rendered meat meal that included bone among the first four ingredients lowered risk by 53 percent.

Another study by Purdue found that adding “table foods in the diet of large- and giant-breed dogs was associated with a 59 percent decreased risk of GDV, while inclusion of canned foods was associated with a 28 percent decreased risk.” The relationship between feeding a home-prepared diet, either cooked or raw, hasn’t been formally researched.

Anecdotally, however, many holistic vets believe that a home-prepared diet significantly reduces the risk of bloat. “I haven’t seen bloat in more than five years,” says Monique Maniet, DVM, of Veterinary Holistic Care in Bethesda, Maryland. She estimates that 75 to 80 percent of her clients feed a raw or home-cooked diet to their dogs.

Dr. Faggella also noticed a difference in the occurrence of bloat while in Australia, helping a university set up a veterinary critical care program. “I didn’t see bloat as commonly there [as compared to the US],” she says. They feed differently there, with fewer prepared diets and more raw meat and bones, which may contribute to the lower incidence of GDV, she adds.

It is often recommended that limiting exercise and water before and after eating will decrease the risk of bloat. However, in one of the Purdue studies, while exercise or excessive water consumption around meal time initially seemed to affect likelihood of GDV, when other factors were taken into account, such as having a close relative with a history of GDV, in a “multivariate model,” these factors were no longer associated with an increased risk of bloat.

Or, more simply put, “there seems to be no advantage to restricting water intake or exercise before or after eating,” says Dr. Glickman.

How to Prevent Bloating in Dogs

Because the theories and research on what causes bloat aren’t always in agreement, the ways to prevent GDV can conflict as well. One thing that everyone can agree on, though, is that feeding smaller meals several times a day is the best option for reducing the risk.

One of the top recommendations to reduce the occurrence of GDV from the Purdue researchers is to not breed a dog that has a first-degree relative that has bloated. Results of their study suggest that “the incidence of GDV could be reduced by approximately 60 percent, and there may be 14 percent fewer cases in the population, if such advice were followed.”

In addition, Glickman says they recommend prophylactic gastropexy for dogs “at a very high risk, such as Great Danes. Also, we do not recommend that dogs have this surgery unless they have been neutered or will be neutered at the same time.”

The concern about performing a gastropexy on an unneutered dog is that it “might mask expression of a disease with a genetic component in a dog that might be bred.”

While gastropexy hasn’t been evaluated in its ability to prevent GDV from happening the first time, research has shown that just five percent of dogs whose stomachs are tacked as a result of an episode of GDV will experience a repeat occurrence, whereas up to 80 percent of dogs whose stomachs are simply repositioned experience a reoccurrence.

Raised Bowls Raise the Risk of Bloating

It has long been an accepted practice to elevate the food bowls of giant-breed and taller large-breed dogs. The theory is that, in addition to comfort, a raised food bowl will prevent the dog from gulping extra air while eating, which in turn should reduce the likelihood of bloat. However, this recommendation has never been evaluated formally.

It was included in the large variety of factors followed in a Purdue study,* and one of the most controversial findings. The research suggests that feeding from an elevated bowl seems to actually increase the risk of GDV.

The researchers created a “multivariate model” that took into account a number of factors, such as whether there was a history of GDV in a first-degree relative, and whether the dog was fed from an elevated bowl. Of the incidences of GDV that occurred during the study, about 20 percent in large-breed dogs and 52 percent in giant-breed dogs were attributed to having a raised food bowl.

The raw data, which doesn’t take into account any of the additional factors, shows that more than 68 percent of the 58 large-breed dogs that bloated during the study were fed from raised bowls. More than 66 percent of the 51 giant-breed dogs that bloated during the study were fed from raised bowls.

* These findings were reported in “Non-dietary risk factors for gastric dilatation-volvulus in large- and giant-breed dogs,” an article published November 15, 2000, in Volume 217, No. 10 of Journal of the American Veterinary Medical Association. The study followed more than 1,600 dogs from specific breeds for a number of years, gathering information on medical history, genetic background, personality, and diet.

Phazyme: The Controversial Gas-Reliever

After Remo’s death, Sharon Hansen learned that some large-breed dog owners swear by an anti-gas product called Phazyme for emergency use when bloat is suspected. Phazyme is the brand name of gelcaps containing simethicone, an over-the-counter anti-gas remedy for people. GlaxoSmith-Kline, maker of Phazyme, describes it as a defoaming agent that reduces the surface tension of gas bubbles, allowing the gas to be eliminated more easily by the body.

Less than a year and a half later, Hansen had an opportunity to try the product when her new rescue dog Bella, a Dane/Mastiff mix, bloated. “Bella came looking for me one afternoon, panting and obviously in distress,” explains Hansen, who immediately recognized the signs of bloat.

Hansen was prepared with caplets of Phazyme on hand. “I was giving her the caplets as we headed out to the car,” says Hansen. Almost immediately, Bella began to pass gas on the short ride to the vet. “She started passing gas from both ends,” Hansen says. By the time they arrived at the vet, Bella was acting much more comfortable, and seemed significantly less distressed.

At the vet’s office, gastric dilatation was confirmed, and luckily, there was no evidence of torsion. Hansen credits the Phazyme for reducing the seriousness of Bella’s episode. This is a generally accepted practice among guardians of bloat-prone dogs, but not all experts agree with it.

Dr. Faggella cautions against giving anything by mouth, as it could cause vomiting, which could lead to aspiration. “If you suspect bloat, simply bring your dog to the vet immediately. The earlier we catch it, the better,” she says.

Dr. Nancy Curran, DVM, a holistic vet in Portland, Oregon, agrees that trying to administer anything orally could lead to greater problems. However, she suggests that Rescue Remedy, a combination of flower essences that is absorbed through the mucous membranes of the mouth, may help ease the shock and trauma. “Rescue Remedy helps defuse the situation for everyone involved. It won’t cure anything, but it can be helpful on the way to the vet,” she says, recommending that the guardian take some as well as dosing the dog.

Holistic Prevention of Dog Bloat

“We may be able to recognize an imbalance from a Chinese medical perspective,” says Dr. Curran. She’s found that typically dogs prone to bloat have a liver/stomach disharmony. Depending on the dog’s situation, she may prescribe a Chinese herbal formula, use acupuncture, and/or suggest dietary changes and supplements to correct the underlying imbalance, thereby possibly preventing an episode in the first place.

Dr. Maniet also looks to balance a dog’s system early on as the best form of prevention. Each of her patients is evaluated individually and treated accordingly, most often with Chinese herbs or homeopathic remedies.

Both holistic vets also recommend the use of digestive enzymes and probiotics, particularly for breeds susceptible to canine bloat, or with existing digestive issues. “Probiotics and digestive enzymes can reduce gas, so I’d expect that they will also help reduce bloat,” explains Dr. Maniet.

Another avenue to consider is helping your fearful or easily stressed dog cope better in stressful situations. While no formal research has been conducted to confirm that this in fact would reduce the risk of bloat, given the statistics that indicate how much more at risk of GDV fearful dogs are, it certainly couldn’t hurt. Things to consider include positive training, desensitization, Tellington TTouch Method, calming herbs, aromatherapy, or flower essences.

While there is an abundance of information on how to prevent and treat bloat, much of it is conflicting. The best you can do is to familiarize yourself with the symptoms of GDV and know your emergency care options. While it may be difficult to prevent completely, one thing is clear. The quicker a bloating dog gets professional treatment the better.

Case History: Laparoscopically Assisted Gastropexy

On May 6, 2004, Dusty, a nine-year-old Doberman, was in obvious distress. “He was panting, pacing, and wanting to be near me,” his guardian, Pat Mangelsdorf explains. Dusty didn’t have any signs of tenderness or injury, and his appetite and elimination were fine. Mangelsdorf wasn’t sure what the problem could be. After a few hours, his behavior didn’t improve, so she took Dusty to the vet.

“By that time, he had calmed a bit, and there still wasn’t any tenderness or distension. Radiographs showed some arthritis in his spine, so we thought that was causing him pain,” she says. A few hours later, Dusty lay down to rest and seemed normal.

Three days later, Mangelsdorf received a surprise call. “A radiologist had reviewed the X-rays and noticed that Dusty had a partial torsion,” she says. The vet suggested that to help prevent another incident of torsion, Dusty’s activity level, food, and water should be more tightly controlled, and a gastropexy should be considered to rule out future occurrences.

Mangelsdorf began researching her options. Was the surgery necessary? If so, which would be best, the full abdominal surgery or the laparoscopic procedure? Before she could decide, Dusty had another apparent torsion episode. “He had exactly the same symptoms,” says Mangelsdorf. Dusty spent a night at the emergency clinic, and more radiographs were taken, but they were inconclusive. Nevertheless, Mangelsdorf had made up her mind.

After reviewing the options and the potential risks and rewards, Mangelsdorf opted for a laparoscopically assisted gastropexy, rather than a traditional gastropexy with a full abdominal incision. “A laparoscopic gastropexy is minimally invasive, with just two small incisions,” explains Dusty’s surgeon, Dr. Timothy McCarthy, of Surgical Specialty Clinic for Animals in Beaverton, Oregon. Dr. McCarthy, who specializes in minimally invasive surgeries and endoscopic diagnostic procedures, has been performing this type of gastropexy for about four years.

This specialized procedure for gastropexy was developed by Dr. Clarence Rawlings, a surgeon and professor of small animal medicine at University of Georgia. The technique involves two small incisions. The first incision is to insert the scope for visualizing the procedure, the second incision is used to access the stomach for suturing. After palpating the stomach, it is pulled up toward the abdominal wall, near the second incision. The stomach is then sutured directly to the abdominal wall, as in a standard gastropexy. The incisions are then closed as normal, usually with staples.

“This is a very quick procedure. An experienced surgeon can do it in 15 minutes,” says McCarthy. While quick, the surgery isn’t inexpensive. It costs about $1,500 at McCarthy’s clinic.

On July 27, Dusty underwent surgery. The procedure went well, without any complications. Later that evening, Dusty started heavy panting and shivering, but X-rays and bloodwork showed everything normal. With IV fluids, he was more settled in a few hours, and back to normal by morning.

“Afterwards, we did short walks, no stairs, and three or four small meals a day for two weeks,” says Mangelsdorf. Gradually, she increased Dusty’s exercise until he was back to normal levels. She added acidophilus as well as more moisture into his diet, including cottage cheese and canned food, while keeping his water bowl at lower levels so he doesn’t drink excessive amounts at any one time.

Shannon Wilkinson, of Portland, Oregon, is a freelance writer, life coach, and TTouch practitioner.

Therapeutic Essential Oils for Your Dog

By

CJ Puotinen

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December 6, 2004

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Last month’s aromatherapy article (“Aromatherapy for Dogs“) introduced therapeutic shampoos, spritzes, and massage oils. If you and your dog tried any of the wonderful products recommended there, you may be ready to buy some essential oils and try your own custom blending for maximum effects.

Welcome to canine aromatherapy. According to Kristen Leigh Bell, author of Holistic Aromatherapy for Animals, “It’s hard to imagine a condition that can’t be prevented, treated, improved, or even cured with the help of essential oils.”

Bell mentions dozens of health problems that have resolved with the help of aromatherapy, from allergies to anxiety, bad breath to burns. It’s a fascinating branch of holistic medicine.

Essential oils, the foundation of aromatherapy, are the volatile substances of aromatic plants. They are collected, usually by steam distillation, from leaves, blossoms, fruit, stems, roots, or seeds. The water that accompanies an essential oil during distillation is called a hydrosol or flower water. Hydrosols contain trace amounts of essential oil and are themselves therapeutic. Other production methods include solvent extraction (a solvent removes essential oil from plant material and is then itself removed), expression (pressing citrus fruit), enfleurage (essential oils are absorbed by fat for use in creams), and gas extraction (room-temperature carbon dioxide or low-temperature tetrafluoroethane gas extracts the essential oil and is then removed). Each method has something to recommend it for a specific plant or type of plant.

However they are collected, essential oils are highly concentrated. To produce one pound of essential oil requires 50 pounds of eucalyptus, 150 pounds of lavender, 400 pounds of sage, or 2,000 pounds of rose petals. No wonder they’re expensive!

It’s not the fragrance that imparts the medicinal or active properties of aromatic essential oils but the chemicals they contain. Essential oils can contain antibacterial monoterpene alcohols or phenylpropanes, stimulating monoterpene hydrocarbons, calming esters or aldehydes, irritating phenols, stimulating ketones, anti-inflammatory sequiterpene alcohols, antiallergenic sesquiterpene hydrocarbons, and expectorant oxides.

Plants are complex chemical factories, and a single plant may contain several types of chemicals. In addition, each chemical category may have several different effects. Aromatherapy is a modern healing art, and the therapeutic quality of essential oils are still being discovered. In other words, aromatherapy is a complex subject that deserves careful study and expert guidance.

Start with Lavender

What essential oil should you start with? Everyone’s favorite is lavender, Lavandula angustifolia, a powerful disinfectant, deodorizer, and skin regenerator. It helps stop itching and has psychological benefits; it’s both calming and uplifting. Lavender is one of the few essential oils that can safely be used “neat” or undiluted, though dilution is recommended for most pet applications.

Here are a dozen things to do with a therapeutic-quality lavender essential oil:

1) Diffuse it in the room with an electric nebulizing diffuser (available from aromatherapy supply companies).

2) Add 10 to 20 drops to a small spray bottle of water and spritz it around the room. Be careful to avoid wood or plastic surfaces and your dog’s eyes.

3) Place a drop on your dog’s collar, scarf, or bedding.

4) Place two drops in your hand, rub your palms together, and gently run your hands through your dog’s coat.

5) Add 15 to 20 drops to 8 ounces (one cup) of unscented natural shampoo, or add a drop to shampoo as you bathe your dog.

6) Add two to five drops to a gallon of final rinse water and shake well before applying (avoid eye area).

7) Place a single drop on any insect or spider bite or sting to neutralize its venom (avoid eye area; dilute before applying near mucous membranes).

8) Add 12 to 15 drops to one tablespoon jojoba, hazelnut, or sweet almond oil for a calming massage blend.

9) Place a drop on a dog biscuit for fresher breath.

10) Add 15 to 20 drops to a half-cup of unrefined sea salt, mix well, and store in a tightly closed jar. To make a skin-soothing spray or rinse for cuts or abrasions, dilute one tablespoon of the salt in a half-cup of warm water.

11) Mix one teaspoon vegetable glycerine (available in health food stores) with one teaspoon vodka. Add 15 drops lavender essential oil, and add two ounces (four tablespoons) distilled or spring water to make a soothing first-aid wipe, ear cleaner, or wound rinse. Saturate a cotton pad, mist from a spray bottle, or apply directly to cuts or scrapes.

12) To remove fleas while conditioning your dog’s coat, wrap several layers of gauze or cheesecloth around a slicker or wire brush, leaving an inch or more of bristles uncovered. Soak the brush in a bowl of warm water to which you have added 10 to 12 drops of lavender essential oil, and brush the dog. Rinse and repeat frequently, removing hair, fleas, and eggs.

You can also blend lavender with other essential oils for a limitless variety of applications. Bell’s favorites for pet use are listed in the sidebar “Top 20 Essential Oils for Use With Pets.” “With these oils,” she says, “you can address a variety of common ailments: treat wounds; clean ears; stop itching; calm and soothe; deodorize; and repel fleas, ticks, and mosquitoes.”

Let Your Dog Pick an Essential Oil

Colorado aromatherapist Frances Fitzgerald Cleveland does more than consider which essential oils will work; she lets canine patients make the final selection.

“For any condition, there are several essential oils that would help,” says Cleveland. “For example, a dog who suddenly becomes afraid of loud noises and needs a calming oil would be helped by lavender, rose, violet leaf, basil, Roman chamomile, yarrow, or vetiver. But before giving her anything, let her smell each oil. I usually do this by offering the cap. If she runs to the other side of the room or turns her head away, that’s not the right oil to use. Don’t force it on her. Wait for her to find an oil she’s interested in, that she wants to smell more of. She may even try to lick the cap.”

Once you’ve found an essential oil that will treat the problem and that agrees with your dog, Cleveland suggests blending it with an easily digested vegetable oil, such as cold-pressed safflower oil. “Fill a five-millilter bottle (which holds about one teaspoon) with the vegetable oil and add three to five drops of the essential oil. Now put a few drops on your fingertips and offer your hand to her. She might lick it off your fingers. Then apply a couple of drops to her paws and to a bandana scarf tied around her neck.

“It’s fascinating to watch how these animals respond,” Cleveland continues. “I’ve seen it work with my own animals and with clients’ animals, and I’ve had an opportunity to work with orangutans and gorillas at the Denver Zoo. For all animals, but especially those who have been abused or who have never had an opportunity to make their own decisions in life, this approach is exciting because they get to choose, they get to say yes or no. Listening to what your dog has to say is important, plus it’s a great way to bond. You’re not doing anything threatening, you’re doing something helpful and healing, and the animals respond.”

Essential Oil Blending Secrets

Selection in hand, you can blend a massage oil, coat spray, or other product that your dog will readily accept.

Essential oils can be diluted in vegetable carrier oils, preferably organic and cold-pressed, such as apricot kernel, coconut, hazelnut, jojoba, olive, sesame, sweet almond, or sunflower oil. The general rule for canine use is to mix one teaspoon carrier oil with three to five drops essential oil or one tablespoon (½ ounce) carrier oil with 10 to 15 drops essential oil. Use standard measuring spoons, not tableware, to measure carrier oils; use an eyedropper or a bottle’s built-in dispenser to measure drops. There are about 20 drops in 1 milliliter (ml), 15 drops in ¼ teaspoon, and 60 drops in a teaspoon of most essential oils.

Essential oils can be mixed with water, but they will not dissolve. One way to dissolve essential oils in water is to add them to a small amount of grain alcohol, vodka, sulfated castor oil (also called Turkey red castor oil), vegetable glycerin, or any combination of these ingredients. Then add water, herb tea, aloe vera juice, hydrosol, or other liquid.

Because essential oils don’t dissolve in water, they can’t be rinsed away. If a drop of essential oil ever lands where it shouldn’t, such as in your eye – or worse, your dog’s eye – use a generous amount of carrier oil to remove it. Always keep vegetable oil and paper towels or soft cloths on hand for this type of emergency.

Also With This Article
“Top 20 Essential Oils for Dogs”
“Tea Tree Oil Diffusers Are Toxic to Dogs”
“Healing Oils For Your Dog”

-CJ Puotinen is author of The Encyclopedia of Natural Pet Care (Keats/McGraw-Hill) and Natural Remedies for Dogs and Cats (Gramercy/Random House). She wrote the foreword for Kristen Leigh Bell’s Holistic Aromatherapy for Animals.

Understanding the Dog Respiratory System

By

Randy Kidd

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December 6, 2004

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The dog respiratory system or any respiratory system functions rather miraculously. Vital for life, critical for the health of the whole body, it’s one of the major ways the dog’s body unites his external environment with his inner milieu. As a primary site of contact with the outer world, the lungs are susceptible to diseases that can be caused by any airborne germ, irritant, or toxin that happens to be floating around.

Holistic practitioners understand that respiratory symptoms can be an indication of disease or a sign of healing – the key is differentiating between the two. Some alternative and complementary medicines have proven to be beneficial for many respiratory conditions, especially mild diseases and those that have become chronic.

Architecture of respiration
In addition to the nose, larynx, and pharynx (which were discussed in detail in “Know the Nose,” WDJ November 2004), the respiratory system consists of the trachea, bronchi, bronchioles, alveoli, and the parenchymal tissue of the lungs.

From the trachea to the alveoli, a map of the lungs would look like a tree – each branch dividing into many, ever-smaller branches until the end point of several million alveoli is reached. Each alveoli is a round receptacle where gas exchange occurs via contact of the inspired air with blood across an extremely thin layer of tissue surrounding the alveolar capillaries.

The respiratory system performs several functions. Its most important utility is to act as a gas exchange: it delivers oxygen for distribution to the body, and removes carbon dioxide produced by living cells. In addition, the respiratory system filters out particulate matter, maintains the body’s acid-base balance, acts as a blood reservoir, protects its own delicate airways by warming and humidifying inhaled air, and is active in producing substances that initiate the immune system response. The upper airways also provide for the sense of smell and play a role in temperature regulation in panting animals.

Normal respiratory rates vary, depend-ing on the size of the dog, from 10 to 30 breaths per minute; larger dogs have slower rates. Panting – a rapid, open-mouthed, and shallow breathing pattern – is a normal canine reaction, brought on by exercise and/or the need to cool the body.

In the healthy animal, particulate matter and the small amounts of mucus that are normally generated are removed by cilia (minute hairs that line the trachea and bronchi) and coughed up or swallowed. Many microorganisms live in the normally healthy respiratory system; their pathogenicity is held in check by local and systematic immune factors.

According to Western medical practitioners, disease of the respiratory system occurs when irritants greatly increase the amount of mucus produced (in excess of what the animal can expel naturally), when the immune system allows for attachment and growth of pathogenic microorganisms, or when local cells are stimulated to become malignant (from excess exposure to carcinogenic toxins, for example).

Alternative view
Traditional healers have long respected the healing power of correct breathing, and their ways of thinking about the respiratory system reflect this understanding.

For many cultures the breath is equivalent to the Qi (pronounced “chee” and often spelled chi) or Prana (vital force) that circulates throughout the body and gives it life and vitality. From this view, respiratory disease may be considered the result of a weakened protective Qi – from a deficiency of Lung Qi production or dissemination.

In most Eastern cultures (and some other cultures) considerable attention is paid to helping people stay healthy by teaching them proper breathing methods – through various forms of meditation, postures (yoga asanas), and active or passive exercises meant to enhance proper breathing.

In Traditional Chinese Medicine the lungs are thought to regulate the Qi of the entire body; a disharmony of the lungs can produce deficient Qi or stagnant Qi anywhere in the body.

The Chinese herbal mixture “Jade Screen” – which includes astragalus (Astragalus membranaceus) – and acupressure points are often used by traditional Chinese medical practitioners to strengthen both Lung and protective Qi. These practitioners also credit the lungs with helping to move moisture through the body. Disharmonies of the lungs’ water-moving function, they say, can result in urinary dysfunction, edema (especially in the upper body), or problems with perspiration. A dog with robust lung health will have a bright, shiny coat and will be resistant to developing colds, persistent coughs, and other aggravating illnesses.

Signs of disease
Any kind of practitioner would recognize coughing as a first sign of respiratory dis-ease. A sudden onset of coughing may be a dramatic indicator of serious disease – pneumonia, secondary symptoms of other viral diseases such as distemper, or lung tumors – or not-so-serious disease, such as common colds or kennel cough.

There are also more subtle signs to watch for, and since some of these signs may be related to either heart or lung problems, it is important to differentiate between the two. Exercise intolerance is the most prominent of these signs. A dog will demonstrate this by lagging back during her daily walks; wheezing, gasping, and straining for air when she is forced to exercise, when she climbs a flight of stairs, or jumps up on your bed; and she may tend to sit in an elbows-out posture. Exercise intolerance and the accompanying signs listed above are the classic symptoms of heart disease, and whenever they are seen, it is time for a visit to the veterinarian.

The same symptoms as those seen with heart disease, however, may also be a sign of aging. Some experts believe that the respiratory system declines in efficiency by up to 50 percent over a lifetime. Bronchial passages constrict, fibrous tissue in lungs increases, and the functional capacity of the alveoli is reduced. In addition, many dogs, over the years, have been exposed to lung damage caused by inhaled allergens, foreign bodies, and microorganisms – all of which can decrease functional lung capacity.

Your dog should visit his vet at least once a year for an annual physical – perhaps twice a year after he’s reached about seven years of age. Use a veterinarian who takes the time to put a stethoscope to the dog’s heart and chest to listen for abnormal sounds. If there is some question about the functional capacity of your dog’s heart or lungs, further testing such as radiographs or an EKG may be indicated.

My own feeling is that the annual physical is absolutely necessary, to monitor how the dog is doing on a yearly basis. Please note that an annual vaccine is absolutely unnecessary, although this is the reason many vets give for seeing your dog every year. In my opinion, it is time for those of us in the veterinary profession to concentrate on the annual physical exam rather than on selling vaccines.

Kennel cough and colds
The two most common afflictions of the respiratory system are the “common cold” and kennel cough. Both of these ailments are usually instigated by any of a number of viruses, often followed by secondary bacterial invasion. The severity of the symptoms varies widely, but in most “colds” they are mild and include wheezing, coughing, reluctance to move, and perhaps a mild fever.

Kennel cough (a.k.a. infectious tracheobronchitis), on the other hand, can produce symptoms that appear extreme, with a dry, hacking cough accompanied by frequent, intense gagging. I’ve had caretakers rush their kennel-coughing dog in to see me, thinking he has a bone caught in his throat. Despite its appearance, a typical case of kennel cough is not life-threatening, and it tends to run its course in a few days to a week or so. But it is a disease that is frustrating for pet and caretaker alike.

Kennel cough results from inflammation of the upper airways. The instigating pathogen may be any number of irritants, viruses, or other microorganisms, or the bacteria Bordetella bronchiseptica may act as a primary pathogen. The prominent clinical sign is paroxysms of a harsh, dry cough, which may be followed by retching and gagging. The cough is easily induced by gentle pressure applied to the larynx or trachea.

Kennel cough should be expected whenever the characteristic cough suddenly develops 5 to 10 days after exposure to other dogs – especially to dogs from a kennel (especially a shelter) environment. Usually the symptoms diminish during the first five days, but the disease may persist for up to 10-20 days. Kennel cough is almost always more annoying (to dog and her caretaker) than it is a serious event.

Other diseases of the respiratory system
Pneumonia is inflammation of the lungs with consolidation (hardening) of the tissues, and this inflammation can be from any number of sources – viral, bacterial, fungal, trauma-induced, or as the consequence of an allergic reaction. Oftentimes the initial stimulus for inflammation comes from airborne toxins – cigarette smoke, city smog, fumes from household cleansers, and outgassing from numerous sources such plastic food dishes or the formaldehyde found in household insulation, new carpets, and furniture.

Pneumonia is not a common malady in dogs, and when it occurs, the symptoms may vary from mild to extreme; in severe cases the disease can be life-threatening. If your dog has extreme difficulty breathing, or if he has stopped eating and is very reluctant to move, it’s time to see the vet. Antibiotics and supplemental oxygen can be lifesaving at this stage.

Likewise, neither asthma nor emphy-sema are common problems in dogs, although they do occasionally occur. Asthma is a condition that causes recurrent bouts of wheezing and respiratory distress due to constriction of the bronchi, and is often allergy-induced. Emphysema is an abnormal accumulation of air in the spaces between the alveoli of the lungs. Both conditions can be difficult to diagnose correctly, often requiring radiographs to determine the extent of damage.

Any dog who demonstrates periodic bouts of respiratory distress or who has had a chronic problem with breathing should be taken to a veterinary hospital for further evaluation. Holistic veterinarians (including me) have had excellent success treating asthma using acupuncture, coupled with immune-system boosters and other herbs to aid breathing.

Trauma that causes tissue damage and/or bleeding into the lungs can also be a cause of respiratory distress. The typical lung trauma case goes something like this: The dog arrives at the emergency clinic in respiratory distress. The owner reports that the dog had been out running loose for a while and he returned like this – a sudden onset. These dogs have often been hit by a car, and the major damage has been internal, to the lungs or diaphragm. Again, whenever your dog is in extreme respiratory distress, it is time to visit your vet.

Respiratory involvement can come secondarily, from other sources in the body, such as an extension of gingivitis from the mouth, diabetes (which lowers resistance to disease), and other infections such as distemper, parainfluenza, or adenovirus. The most common source of secondary respiratory problems, however, comes from the heart.

Cardiac insufficiency, whatever the cause, can cause a decrease in respiratory efficiency, and the clinical signs of coughing, wheezing, and exercise intolerance. Heart conditions, including heartworm infection, need to be differentiated from primary lung involvement, and your vet’s stethoscope is the first step here, perhaps followed up with X-rays and other tests.

Lung tumors can be either primary (originating in the lung tissues) or secondary (metastasizing from other parts of the body and lodging in the lung tissues). Both of these can create nasty tumors that are difficult to treat, whatever method you choose to use. My experience with these is that if there is anything that can help them, it will be classical homeopathic remedies. Since it is thought that many lung tumors are instigated by contact with airborne toxins, it’s important that we do all we can to eliminate them from our own and our dog’s environment.

Care of the respiratory system
Oxygen is the most lung-friendly nutrient available for man or beast. Make sure your dog’s lungs (and outlying tissues) are adequately supplied with oxygen, by taking – at minimum – a daily 20- to 30-minute walk at an easy trot pace (the pace where you can carry on a normal conversation with your dog so passersby will think you are crazy).

I also think that a daily anaerobic romp – sprinting to retrieve a ball, for example – helps to expand the functional capacity of the lungs. Be sure to have your dog’s heart and lungs evaluated by a vet before you begin a new exercise program.

The second most important thing to do for the health of your dog’s lungs is to eliminate all the toxins you possibly can. Many of the commonly found air pollutants cause irritation to the airways of the lungs and this irritation stimulates mucus production. The mucus in turn stimulates coughing. Other irritants cause the smooth muscles to constrict around the alveoli, eventually causing asthma or emphysema. Finally, many of the air pollutants are known carcinogens; persistent contact with them is a disaster waiting to happen.

While exploring ways to eliminate air pollutants is beyond the scope of this article, it is definitely a topic for you and your family to explore. As a first step, though, make sure your (and your dog’s) house and living environment have adequate ventilation.

The next (and final) step to assuring respiratory health is to energize the immune system. Proper diet, limited stress, along with vitamins A, C, and E and other antioxidants such as the culinary herbs and Coenzyme Q10 are all beneficial to the immune system. Herbs that are directly beneficial for the immune system include echinacea and astragalus. Check with your holistic vet for correct dosages of these supplements and herbs.

Alternative medicines for respiratory conditions
There are two important things to remember about alternative medicines and the respiratory system:

1) In Western medicine, it is often impossible to treat a condition without knowing the cause; in most alternative medicines (Chinese medicine and homeopathy in particular), the treatment is always for the condition itself, regardless of the cause.

2) Holistic treatments begin with the realization that most respiratory infections are really signs of the body’s healthy effort to expel toxicity – via mucus from the nose, sneezing, puffy red eyes with mucus-like secretions, and coughing and phlegm.

While the Western medicine man will focus intensely on diagnostic procedures to try to determine a specific diagnosis, the alternative practitioner observes symptoms as they occur and treats accordingly. And, whereas the Western practitioner’s treatments are often aimed toward palliation of symptoms (easing the cough, for example), the alternative practitioner understands that respiratory symptoms may be a good sign that the body is responding in a healing manner.

• Herbs. There are several herbs that may be beneficial for treating respiratory conditions. The following have been used to treat the symptoms seen with respiratory disease. Herbal dosages and method of delivery vary with the needs of the animal; check with your herbal practitioner.

Herbs that enhance the immune system include echinacea (Echinacea spp.), astrag-alus (Astragalus membranaceus), Siberian ginseng (Eleutherococcus senticosus).

Herbs with antibiotic activity (for lung infections) include Oregon grape root (Mahonia aquifolium), goldenseal (Hydrastis canadensis), and echinacea. Herbs for bronchial congestion include oregano (Origanum vulgare), bloodroot (Sanguinaria canadensis), thyme (Thymus vulgaris), and ginger (Zingiber officinale).

Herbs for acute bronchitis include marshmallow (Althaea officinalis), cinnamon (Cinnamonum camphora), turmeric (Curcuma domestica), echinacea, fennel (Foeniculum vulgare), chamomile (Matricaria chamomilla), and peppermint (Mentha piperita).

To ease coughing, try the following herbs: marshmallow, pleurisy root (Asclepias tuberose), oats (Avena sativa), calendula (Calendula officinalis), licorice (Glycyrrhiza glabra), peppermint, elder (Sambuscus nigra), thyme, coltsfoot (Tussilago farfara), and mullein (Verbascum thapsus).

My own preference has been to use licorice root to ease the cough (and for its adaptogenic qualities), echinacea for its immune-stimulating properties, and Oregon grape root for its infection-fighting abilities. I then consider adding other herbs as the symptoms indicate.

• Massage may prove beneficial in preventing and treating respiratory diseases. Dogs can become very anxious whenever their breathing is difficult or restricted, and anxiety tends to constrict breathing. A whole-body massage may be relaxing enough to help produce more normal breathing patterns.

• Acupuncture is one of the best ways to treat respiratory disease, and it has been shown to be especially helpful for treating asthmatic patients. Acupuncture points along the Lung and Large Intestine Meridian are the primary points to use, with additional points possibly located along the Spleen, Kidney, and/or other Meridians, depending on the symptoms.

When treating a wet cough, in addition to herbs for bronchial conditions and coughing (see the herbal section, above), your veterinary acupuncturist will consider removing “dampness” from the lungs by needling the Spleen-6 and Kidney-3 acupressure points, while also enhancing the immune system by stimulating Large Intestine-11. You can use acupressure on the same spots (ask your acupuncturist to show you their locations). Use moderate pressure over the spots for several minutes, or until your dog seems to be uncomfortable with the pressure. Don’t continue past that point!

The Lung and Large Intestine Meridians (the paired Meridians that are associated with lungs and respiratory function) run on either side of the dog’s forearm; to stimulate points along this meridian, massage up and down the forearm beginning at the shoulders and extending down to the dew claw and first digit of the paws.

Each Organ system, in the Traditional Chinese Medicine way of thinking, has an emotional component attached to it. Sadness and grief are related to the lungs, and an excess of sadness or grief may weaken Lung Qi.

• Flower essences can be very helpful for treating emotional disturbances, and if your dog has problems with lung disease, especially if the problems are persistent or recurring, think about the possibility of sadness or grief as contributing factors. Consider flower essences whenever there is the potential for your dog to be sad or grieving, such as when a human member of the family leaves through divorce, or a four-footed companion who has lived with the family passes on.

When your dog seems to be grieving, try the flower essence remedies Star of Bethlehem, pine, and/or wild rose. If she seems to be extremely gloomy and utterly sad, try mustard or wild rose. If the sadness is the result of homesickness (from a recent move, for example) try honeysuckle and clematis. Walnut is an excellent remedy anytime there has been a transition in the family – a family member suddenly leaving, for example, or after moving from one house to another.

Flower essences can be used singly, or up to five remedies can be combined and used together. Remedies are typically diluted. Use several drops per ounce of spring water, and a few drops of this dilution can then be given orally, a few drops added to the dog’s water, or the diluted solution can be placed in a misting bottle and spritzed over the dog’s body. (See “Flower Power,” March 1999, for more information about flower essence remedies.)

• Homeopathic remedies. There are literally dozens of homeopathic remedies that have been shown to be helpful for treating all sorts of respiratory illnesses, again depending on the symptoms observed. Examples include:

• For a dry, spasmodic cough: Belladonna, Bryonia, Stannum

• For coughing and difficult breathing: Arsenicum alb., Kali carb., Lycopodium, Phosphorous

• For asthmatic breathing: Apis, Sulphur, Lobelia inflata

• For cases of “heart cough”: Naja, Prunus v., Spongia

For more information about homeopathy, see “Tiny Doses, Huge Effects,” WDJ June 2000.

Also With This Article
Click here to view “The Many Causes of Kennel Cough”
Click here to view “Kennel Cough Treatment and Prevention”
Click here to view “Determining the Cause of Your Dog’s Panting”

-Dr. Randy Kidd earned his DVM degree from Ohio State University and his PhD in Pathology/Clinical Pathology from Kansas State University. A past president of the American Holistic Veterinary Medical Association, he’s author of Dr. Kidd’s Guide to Herbal Dog Care and Dr. Kidd’s Guide to Herbal Cat Care.

Whole Dog Journal reviews dog food, dog toys, and dog health and care products, and also teaches positive dog training methods.

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Start with Lavender

1) Diffuse it in the room with an electric nebulizing diffuser (available from aromatherapy supply companies).

2) Add 10 to 20 drops to a small spray bottle of water and spritz it around the room. Be careful to avoid wood or plastic surfaces and your dog’s eyes.

3) Place a drop on your dog’s collar, scarf, or bedding.

4) Place two drops in your hand, rub your palms together, and gently run your hands through your dog’s coat.

5) Add 15 to 20 drops to 8 ounces (one cup) of unscented natural shampoo, or add a drop to shampoo as you bathe your dog.

6) Add two to five drops to a gallon of final rinse water and shake well before applying (avoid eye area).

7) Place a single drop on any insect or spider bite or sting to neutralize its venom (avoid eye area; dilute before applying near mucous membranes).

8) Add 12 to 15 drops to one tablespoon jojoba, hazelnut, or sweet almond oil for a calming massage blend.

9) Place a drop on a dog biscuit for fresher breath.

10) Add 15 to 20 drops to a half-cup of unrefined sea salt, mix well, and store in a tightly closed jar. To make a skin-soothing spray or rinse for cuts or abrasions, dilute one tablespoon of the salt in a half-cup of warm water.

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Essential Oil Blending Secrets

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