Dogs are capable of using their nose for many tasks: hunting, retrieval, and finding that cookie crumb you dropped beneath the couch. Now we can add “mussel sniffing” to the list. The California ...

Just about everybody knows that dogs are blessed with a superior sense of smell. As a matter of fact, their sense of smell is so sophisticated that humans, in comparison, are olfactory illiterates.

Dogs can smell when people are stressed, and it seems to make them feel downhearted. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For the new ...

There's now scientific evidence shedding more light on one of dogs' impressive skills in a long list of endearing traits: the ability to smell when you're stressed. Dogs can smell the difference ...

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.