Owners lavish love on their pets, which is why so many go from non-aggressive pups to being out of control when they're older. People just don't realise their dog must respect them as leader of the pack.

I have never met a dog I couldn't help; however, I have met humans who weren't willing to change.

All dogs can become aggressive, but the difference between an aggressive Chihuahua and an aggressive pit bull is that the pit bull can do more damage. That's why it's important to make sure you are a hundred percent ready for the responsibility if you own a 'power' breed, like a pit bull, German shepherd, or Rottweiler.

Many dogs grow up without rules or boundaries. They need exercise, discipline and affection in that order.

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.

I wish my kid would act like my dog sometimes. My dog listens to me and does what I tell him to do.

America focuses on being very intelligent because that's how you make more money.