Many people's experience with dog training can be described like this; when their dog is six months to a year old, they sign up for a dog obedience class; some make it through the six or eight week course and some do not; but for many, that is the end of their dog's education, and they describe their pet as "an obedience school dropout." To these people, I say, "Let's be honest." The dog didn't drop out. You did. After all, who didn't drive to the class or decided to skip the session?" The...