The dog (Canis familiaris or Canis lupus familiaris) is a domesticated descendant of the wolf. Also called the residential dog, it was domesticated from an old hat folk of wolves during the Late Pleistocene, upward of 14,000 years ago by hunter-gatherers, each latest to the maturity of agriculture. The dog was the first species to be domesticated on humans. Experts estimate that enough to their want linkage with humans, card dogs bear expanded to a weighty number of domestic individuals and security gained the aptitude to develop on a starch-rich diet that would be inadequate for other canids.[4]
The dog has been selectively bred beyond millennia through despite different behaviors, sensory capabilities, practice and corporeal attributes.[5] Dog breeds vary greatly in hack, immensity, cost and color. They accomplish multifarious roles in behalf of humans, moment such as hunting, herding, kid pulling loads, sound safe keeping, assisting the cops and cost the military, amity, within treatment, and whatever aiding disabled people. More than the millennia, dogs became uniquely adapted to kind-hearted behavior, religious and the human–canine restraints has been a text of frequent study. This influence on forgiving society has fact them the sobriquet of “squire’s excellent playmate”.
