When a dog is balanced, you are going to enjoy a true friend.

We're already saying it's not the dog, but you need to adopt this lifestyle which is exercise, discipline, and affection.

When I go and work with people, I never say, 'Your dog is changed for the rest of its life.' It's like a diet. You've got to maintain a discipline and ritual in your life to keep a certain figure.

I would love for the world to have a dog psychology center everywhere.

Some dogs could play fetch all day long, while others have absolutely no interest in chasing a ball. Some might love "find the treat" type puzzle toys and others may completely ignore them. The important things are that your dog finds the toy interesting without becoming obsessed over it, and that it is size and safety appropriate for your dog. A Chihuahua is probably not going to be a good match to a Kong as big as she is, and you wouldn't want to risk having your Malamute swallow one of those smaller size tennis balls.

Aggression is not the problem, is the outcome of a problem.

The more you think you have to use physical force to control life, the less you control life.