Ever notice your dog act off, even after a short walk or easy day? That is not laziness, it is a brain running on empty. When ...

This ranking counts down the 25 smartest dog breeds based on Stanley Coren's widely respected 2006 book The Intelligence of ...

Dogs are not just pets. They are family members, companions, and loyal friends. Just like humans, dogs need mental ...

What is the connection between brain asymmetry and mental states in humans and in dogs? There are certain cognitive processes that are linked predominantly to the left or right side of the brain. The ...

Add Yahoo as a preferred source to see more of our stories on Google. A research study in Europe says modern dog breeds have brains larger than those of ancient breeds. The team credits the ...