Complete list of AKC recognized dog breeds. Includes personality, history, health, nutrition, grooming, pictures, videos and AKC breed standard. 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). The meaning of DOG is a carnivorous mammal (Canis familiaris) closely related to the gray wolf that has long been domesticated as a pet, occurs in a variety of sizes, colors, and coat types, and is sometimes trained to perform special tasks (such as herding, guarding, or acting as a service animal). Whether you’re looking for a loyal family companion, a playful friend, or a devoted service dog, this comprehensive list of 150+ dog breeds from A to Z offers a wealth of information to help you find the perfect match. Search for dogs, cats, and other available pets for adoption near you with Petfinder. Dogs perform many roles for humans, such as hunting, herding, pulling loads, protection, companionship, therapy, aiding disabled people, and assisting police and the military. Looking for a dog for work, sport, or play? Understand the different types of dogs to find your perfect fit. 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. Browse through our list of dog breeds, and find the best dog for you. We’ve put together a list of 50 of the most fascinating and fun dog facts, many of which you’ve probably never heard of before. 1. All Dogs Are Directly Descended from Wolves. So we know that.