A textbook that summarizes know-how on how to train your dog.Bites, barks, pees, doesnt come when called, pulls on leash when out for a walk. . .Your dog is never a bad boy.If you train them properly, they will become oriko-san.If you dont know how to discipline your dog, or if you have a problem with your dog, please refer to this textbook.Wishing you and your dog a happy life...