Humans and dogs have been sledding together for nearly 10,000 years. Sled dogs have also evolved adaptations to ... ancient canid—a Siberian Pleistocene wolf that lived about 33,000 years ago.

Although these dogs were genetically homogenous between 7,000 and 9,500 years ago, at least 2,000 years ago they began to show signs of genetic influence from dogs who originated further west.

"Ten thousand years ago, there was a change in the technology with grinding stones appearing for the first time," Janetski said. "People started to use these tools to process small seeds into flour." ...

Drum roll, please! The world's oldest domesticated dog breed is... the Saluki! These sleek and swift dogs were revered in ...

We get to 'time travel' and see what these animal lives were all about and how important they were to their humans 1,000-plus years ago. Lower jaw from XL dog, at Chancery Lane, Dublin. Picture ...