It is tougher for a dog to live without rules because he doesn't know what is expected of him. It is the mind, the body, the heart, not just the heart. Love is not enough.
Cesar MillanWhen 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.
Cesar MillanA dominant dog can get another dog to move out of its way just by the energy it projects. You can tell a lot about a dog's position in the pack by how they hold themselves around other dogs. When reading a dog's body language, you can't do it intellectually. You can only do it by using your instincts.
Cesar Millan