The dog (Canis familiaris or Canis lupus familiaris) is a domesticated descendant of the gray wolf. Also called the domestic dog, it was selectively bred from a population of wolves during the …

Nov 7, 2025 · 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. …

Complete list of AKC recognized dog breeds. Includes personality, history, health, nutrition, grooming, pictures, videos and AKC breed standard.

Our dog training classes utilize positive, dog-friendly methods effective for dogs and puppies of all ages. We focus on good manners in the real world, socialization, and giving you the tools to …

Domestic dogs are mostly kept as pets, though many breeds are capable of surviving on their own, whether it’s in a forest or on city streets. A third of all households worldwide have a dog,...

Aug 13, 2025 · Although "dog" is ubiquitous today to describe man's best friend, it remains a mystery where the word originally came from.

1 day ago · New studies of canine genetics shed light on the diversity of dogs and our longstanding, still-evolving relationship to them.

May 30, 2025 · 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, …

Nov 14, 2025 · Dogs came in a wide range of sizes and shapes long before modern breeds Life with humans changed dogs in some dramatic ways, and it didn’t take long.

Learn about different dog breeds, including health and care information, from the vets and pet experts at PetMD.