Karen B. London
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Remembering R.K. Anderson
Renowned Veterinary Behaviorist has died
R.K. Anderson and pet columnist Steve Dale

The name R.K. Anderson may not be universally known among dog lovers, but his ideas and innovations are. Anderson, who passed away yesterday at the age of 90, has promoted kindness with pets for decades, long before it was fashionable. Mocked as a “cookie pusher” a half century ago for his interest in using food instead of force to train dogs, he continued to work towards gentle treatment of companion animals throughout his career.

Perhaps the best known of his contributions is as co-inventor of the Gentle Leader® head collar, which was meant to be a replacement for choke collars and prong collars. He also helped design the Easy WalkTM harness, which similarly aims to provide people a humane way to control their dogs.

Anderson is also one of the founders of Animal Behavior Resources Institute, which provides education and resources about animal behavior in order to further its goal of improving human-animal relationships and the quality of life for people and animals. His idea to share videos on the internet for educational purposes predates YouTube.

R.K. was always as kind and caring with people as he was with dogs, and everybody loved to be around him for that reason as much as because they could learn from him. Like many other trainers and behaviorists as well as veterinarians, I had some fine conversations with him at conferences and gatherings over the years, and I will miss him.


Karen B. London, PhD, is a Bark columnist and a Certified Applied Animal Behaviorist specializing in the evaluation and treatment of serious behavior problems in the domestic dog.

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