Your dog is more than a pet - they’re family. Registering with the AKC means celebrating that bond while supporting a not-for-profit doing great work for dogs everywhere. dog, (Canis lupus familiaris), domestic mammal of the family Canidae (order Carnivora). It is a subspecies of the gray wolf (Canis lupus) and is related to foxes and jackals. The dog is one of the two most ubiquitous and most popular domestic animals in the world (the cat is the other). Explore 340 breeds and discover the perfect dog for your lifestyle. There are over 340 types of dog breeds, with the American Kennel Club recognizing 200 purebred dogs, divided into seven groups based on their original purpose. Dogs are domesticated members of the family Canidae. They are classified as a species in the Canis genus, alongside wolves (Canis lupus), but have sometimes historically been considered a subspecies of Canis lupus. Have you ever wondered what the most popular dog breeds are? We've put together this list of the 25 top dog breeds. Find out which comes in at the top! The size and the breed of the dog change how long the dog lives on average. Breeds such as the Dachshund usually live for fifteen years, Chihuahuas can reach the age of twenty. A dog breed is a particular type of dog that was purposefully bred by humans to perform specific tasks, such as herding, hunting, and guarding. Dogs are the most variable mammal on Earth, with artificial selection producing upward of 360 globally recognized breeds. [1] Complete list of AKC recognized dog breeds. Includes personality, history, health, nutrition, grooming, pictures, videos and AKC breed standard. Browse through our list of dog breeds, and find the best dog for you. Dogs were domesticated from wolves around 15,000 years ago. New evidence suggests that dogs were first domesticated in East Asia, possibly China. Over time, the dog has developed into hundreds of breeds with a great degree of variation.