Dr. Ian Dunbar is a veterinarian and dog trainer residing in Berkeley, CA. He is also the founder of the Association of Pet Dog Trainers, and is renowned for his Sirius Puppy Training program, which he describes in his popular books and instructional videos.
I’m infamous among my friends and colleagues for asking people if they are aware that their dogs are overweight. It’s because I have seen firsthand how fat dogs suffer in their senior years when they are too heavy to exercise without pain! And their burden of carrying extra pounds makes the ordinary aches and pains of arthritis even worse. AND YET, I have to give myself a stern talking-to from time to time about helping my older dog stay trim.