In their two now-classic bestsellers, and , the Monks draw on their experience as long-time breeders of German shepherds and as trainers of dogs of all breeds to provide—brilliantly distilled—the indispensable information and advice that every dog owner needs. This new edition of features new photographs throughout, along with updated chapters on play, crating, adopting dogs from shelters and rescue organizations, raising dogs in an urban environment, and the latest developments in canine health and canine behavioral theory.