What dogs do when humans are not around, according to experts
The human-dog bond is ancient: we have co-evolved together since before writing even existed. Our long cohabitation with dogs has granted both species a unique insight into the other’s feelings: dogs, for instance, know when you are looking into their eyes, unlike wolves and other animals. And, dogs can understand human language to some extent: one “Guiness”-worthy dog knows over 1,000 nouns. ...
Originally posted on salon.com