Janet Lewis 
SMART TRAINERS BRILLIANT DOGS 

Learn how to have a brilliant dog! The key is to understand how dogs learn. Explains step-by-step how dogs perceive our commands and respond to them. Guaranteed to improve your training skill and strengthen your bond with your dog. Also demystifies all of the new training lingo like "positive reinforcement, " "negative punishment, " and forced" vs. "induced." No matter what your interest: obedience, agility, tracking, herding, conformation, or just to have a well-trained companion, this book will make you a smart trainer!