From Afghan and Airedale to Westie and Wolfhound, Collins need to know? Dog Breeds profiles all the most popular breeds. Whether you're choosing a new pet or just want to know more about a variety of breeds, this is your one-stop guide to dogs of all shapes and sizes. Contains everything you need to know about choosing the right dog for you and your family. All the most popular dog breeds are featured, with appealing colour pictures of each and a detailed analysis of their character and temperament, appearance, health and hereditary problems and ease of training.