It's no wonder these pups are man's best friends!
The role for which a dog was bred—say retrieving birds—is reflected in their brain structure, according to a study of 33 breeds.
Dogs have a measurable ability to read human emotion, and research consistently shows that interacting with dogs lowers ...
Greenlandic sled dogs, also known as Qimmit, play while resting. Markus Trienke via Wikimedia Commons under CC-BY-SA-2.0 Man’s best friend has been our faithful companion for thousands of years.