Dogs are famous for their incredible noses—but can they really detect cancer? Both countless real-life stories from dog owners and cutting-edge scientific research point to the same conclusion: the ...

Dogs have a truly astonishing sense of smell that goes far beyond anything we could imagine. From picking up the scent of a potential mate miles away to uncovering an explosive, a dog's nose is always ...

Dogs can detect everything from bombs to cancer with their sensitive noses. Here's what you need to know about whether dogs can sense pregnancy.

After several surgeries, Hayley Glatfelter tells PEOPLE that Gideon is "back to his normal self" Meredith Wilshere is a Society and Culture writer at PEOPLE. Her work has previously appeared on PS, ...