Scroll through social media, and you may run into the so-called dog intelligence wall test. In these clips, an owner holds ...

People often think play is a simple way to burn off a dog’s extra energy. A quick game of fetch in the yard or tug-of-war in ...

Humans tried to solve it — and kept getting it wrong. Dogs didn’t hesitate, didn’t overthink, didn’t complicate it. They saw ...

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