My kids are around pit bulls every day. In the ’70s they blamed Dobermans, in the ’80s they blamed German Shepherds, in the ’90s they blamed the Rottweiler. Now they blame the Pit Bull.

Any time you're working in the world of taming animals, you're going to get hurt. But it's a rush that we get.

With a dog, people are not disciplined. They think that by spoiling a dog the dog is going to love them more. But the dog misbehaves more because they give affection at the wrong time.

I think some dogs may like the attention of being dressed up by their humans because they interpret it as affection, but unless it's something that you've made the dog used to from the time it was a puppy, it's probably going to always feel a little weird and unnatural to the dog. This doesn't mean I think people should never dress their dogs up as long as they do it for the right reasons. If you're putting booties and a coat on your dog to protect it from the weather, then that's a pretty legitimate reason.

Homeless people's dogs are more knowledgeable than dogs in Beverly Hills. Why? Because they explore, they move forward, they go through the ups and downs in life. A dog in a wealthy environment, there is no downs except what he lives.

The thing about discipline is that people misunderstand the word discipline. People think discipline in the dog world is punishment. Discipline is how you achieve what you want to achieve in life. You have to be very focused, very disciplined, very consistent, very diligent. All of those things.

In life... we need to find a balance. You have to set rules and limitations - that is called discipline. And you have to practice that in all your worlds.