Dogs already had much smaller brains than wolves 5,000 years ago, suggesting that life in early farming villages reshaped canine evolution.
Modern dogs are not just changing on the outside, with new designer breeds and Instagram-ready coats. A growing body of research suggests their brains are quietly reshaping too, with some regions ...
It is known that modern dogs have smaller brains than wolves. This has been thought to be one of the changes that came with domestication, but there has been ongoing debate about when the dog brain ...