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 an extinct population of wolves during the Late Pleistocene by hunter-gatherers.

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

2025年1月23日 · A dog is a domestic mammal of the family Canidae (order Carnivora). It is a subspecies of the gray wolf 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).

A third of all households worldwide have a dog, according to a 2016 consumer insights study. This makes the domestic dog the most popular pet on the planet. Evolutionary origins

2022年9月18日 · What are dog breeds? In the time since domestication, humans have shaped dogs like clay: Sometimes it seems like the only things different dog breeds have in common are four legs and a tail.

A German Shepherd is a type of dog. Dogs are mammals, usually to be kept as pets, for work on farms or for the police. Some dogs are trained to be rescue dogs and join teams such as mountain rescue. [4] They have been bred by humans from ancestral wolves. They were the first animal to live with humans. [5]

Complete list of dog breeds and types of dogs, including purebred, mixed, and hybrid and designer dogs. Find the dog right for you.

dog翻译：动物, （尤指当作宠物或用来打猎、看护的）狗，犬, 人, 讨厌的家伙，惹人烦的家伙;失信者, 丑女, 跟随, 跟随;跟踪, 问题, 困扰，阻碍。 了解更多。

The dog is generally considered the ‘first’ domesticated animal. Dogs can differ in appearance, function, temperament and size. Some small dogs can weigh as little as 1.5 pounds, whereas some larger dogs can weigh as much as 200 pounds.

2025年1月25日 · Dog - Breeds, Temperament, History: There are about 400 breeds of purebred dogs worldwide. A purebred dog has a genealogy that can be traced for three generations within the same breed. Sporting dogs are hunting dogs that scent and either point, flush, or retrieve birds on land and in water.