Dogs have been an essential part of our lives for centuries, serving as friend, worker, hunter and rescuer. The opening section describes in full detail everything you need to know about dogs, from choosing a breed to grooming, feeding and exercise. There is also step-by-step guidance through basic first aid and training. This second section is a comprehensive visual guide to more than 170 breeds from all over the world. Descriptions of each dog's temperament will help you choose the right dog for you and your family. Over 800 photographs bring each dog to life, ensuring that this encyclopedia will be a source of constant reference.