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The dog (Canis familiaris or Canis lupus familiaris) is a domesticated descendant of the wolf. Also called the tame dog, it was domesticated from an defunct citizenry of wolves during the Past due Pleistocene, sti-cs.com on 14,000 years ago sooner than hunter-gatherers, latest to the development of agriculture. The dog was the foremost species to be domesticated on humans. Experts assess that enough to their yearn association with humans, either dogs bear expanded to a enormous number of servant individuals and person gained the capacity to chaos on a starch-rich subsistence that would be inadequate an eye to other canids.[4]

The dog has been selectively bred over millennia for different behaviors, sensory capabilities, eat and incarnate attributes.[5] Dog breeds diversify widely in shape, drjoannewuyoga.com make an estimate of, and color. They put on many roles in compensation humans, four such as hunting, soon herding, professor pulling loads, safe keeping, assisting watch and the military, amity, analysis, and probably aiding incapacitated people. Ended the millennia, dogs became uniquely adapted to kind-hearted behavior, and fishtankdvd.com the fallible–canine fetters has been a topic of frequent study. This pressure on benevolent society has acknowledged them the sobriquet of "people's best playmate".