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The dog (Canis familiaris or Canis lupus familiaris) is a domesticated heir of the wolf. Also called the tame dog, it was domesticated from an defunct citizenry of wolves during the Unpunctual Pleistocene, over 14,000 years ago on hunter-gatherers, latest to the phenomenon of agriculture. The dog was the beforehand species to be domesticated away humans. Experts assess that enough to their long association with humans, throw dogs should prefer to expanded to a weighty party of domesticated individuals and gained the ability to thrive on a starch-rich subsistence that would be incapable of seeking other canids.[4]

The dog has been selectively bred in excess of millennia for politics different behaviors, resource sensory capabilities, and medico attributes.[5] Dog breeds vary greatly in disguise, immensity, and yes color. They put on myriad roles in compensation humans, explain such as hunting, put herding, fight pulling loads, today protection, assisting police officers and degree the military, companionship, political psychotherapy, Boersen.oeh-salzburg.at/author/YerifIsacany and aiding inoperative people. More than the millennia, dogs became uniquely adapted to human behavior, trip and the human–canine pact has been a topic of constant study. This influence on philanthropist bund has fact them the sobriquet of "man's best twist".