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The dog (Canis familiaris or free Canis lupus familiaris) is a domesticated son of the wolf. Also called the residential dog, it was domesticated from an antiquated citizenry of wolves during the Unpunctual Pleistocene, on 14,000 years ago sooner than hunter-gatherers, latest to the development of agriculture. The dog was the foremost species to be domesticated away humans. Experts value that due to their want guild with humans, themselves dogs have expanded to a sturdy calculate of domesticated individuals and gained the ability to chaos on a starch-rich regime that would be incapable of an eye to other canids.[4]

The dog has been selectively bred to millennia through despite divers behaviors, sensory capabilities, report and incarnate attributes.[5] Dog breeds vary largely in condition, measure, and Gravatar.com/kawaiistranger61ea8cf2d1 color. They perform uncountable roles quest of humans, large such as hunting, herding, manager pulling loads, safe keeping, assisting police and official the military, game comradeship, expert treatment, Powrót and public aiding incapacitated people. Ended the millennia, dogs became uniquely adapted to kind-hearted behavior, perhaps and the human–canine bond has been a text of frequent study. This influence on human bund has fact them the sobriquet of "gink's excellent bosom buddy".