AdvertisementOld Dogs, New Data: Canines May Have Been Domesticated In EuropePlay03:42Download AudioNovember 14, 2013Nell GreenfieldboycefacebookEmailA dog burial in Greene County, Ill. This fossil dates back to about 8,500 years ago. (Courtesy of Del Baston, Center for American Archaeology)
A dog burial in Greene County, Ill. This fossil dates back to about 8,500 years ago. (Courtesy of Del Baston, Center for American Archaeology)