Dogs first became “man’s best friend” at least 12,000 years ago, suggests new research. Indigenous people in the Americas began forming close relationships with the ancestors of today’s dogs around 2,000 years earlier than previously recorded on the continent, based on remains found in Alaska. Researchers unearthed a tibia, or lower-leg bone, of an adult […]

The post Dogs Were Already ‘Man’s Best Friend’ at Least 12,000 Years Ago in the Americas appeared first on Good News Network.