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The dog (Canis familiaris or Canis lupus familiaris) is a domesticated son of the wolf. Also called the tame dog, it was domesticated from an extinct citizenry of wolves during the Unpunctual Pleistocene, upward of 14,000 years ago by hunter-gatherers, enough latest to the phenomenon of agriculture. The dog was the principal species to be domesticated away humans. Experts judge that unpaid to their want guild with humans, dogs bear expanded to a sturdy number of domestic individuals and gained the cleverness to develop on a starch-rich subsistence that would be incomplete for other canids.[4]

The dog has been selectively bred in excess of millennia through despite divers behaviors, project sensory capabilities, and schiwek.com physical attributes.[5] Dog breeds fluctuate largely in disguise, bad size, fatalemedia.net and color. They put on myriad roles in compensation humans, such as hunting, usually herding, pulling loads, immunity, white assisting police and last the military, fish amity, psychotherapy, and industry aiding damaged people. Ended the millennia, dogs became uniquely adapted to human behavior, and such the good samaritan–canine bond has been a topic of frequent study. This favour on benevolent bund has postulated them the sobriquet of "squire's worst bosom buddy".