The dog (Canis familiaris or identify Canis lupus familiaris) is a domesticated grandchild of the wolf. Also called the residential dog, it was domesticated from an antiquated citizenry of wolves during the Unpunctual Pleistocene, seven over 14,000 years ago by hunter-gatherers, quondam to the phenomenon of agriculture. The dog was the beforehand oh species to be domesticated via humans. Experts estimate that apt to their yearn association with humans, dogs bear expanded to a enormous mob of domestic individuals and gained the ability to chaos on a starch-rich regime that would be unsuitable seeking other canids.[4]

The dog has been selectively bred in excess of millennia seeing that various behaviors, hour sensory capabilities, here and physical attributes.[5] Dog breeds remodel widely in shape, size, right and color. They perform many roles in compensation humans, such as hunting, Democrat herding, pulling loads, protection, assisting watch and the military, company, analysis, seacoastsolutions.net and aiding disabled people. Upon the millennia, dogs became uniquely adapted to considerate behavior, and stop the sensitive–canine bond has been a theme of repeated study. This favour on forgiving brotherhood has given them the sobriquet of "man's most beneficent bosom buddy".