Yes — some of the most elite military working dogs serve with U.S. Navy SEAL teams. Here's what they do and why they're chosen.

Can dogs actually tell time, or do they just follow routines? Here's what science says about canine time perception.

When your dog sees a mirror, do they know it’s them—or just another dog? Here's what science says about canine self-awareness.

Some dog breeds have webbed feet—and it’s not just for swimming. Here’s what it means and which breeds have them.

Dogs have an extraordinary sense of smell—but can they really sniff out cancer in humans? Science says yes, and the stories behind it are remarkable.