Dogs use their noses to gather information, but a veterinarian explained when this can lead to safety concerns or anxiety.

Can Pets Recognise Their Siblings After Years Apart? Two dogs meet in a park, pause for a second, then burst into excited ...

Dognosis pairs trained sniffer dogs with artificial intelligence to flag cancer from a breath sample. It is a charming idea aimed at a real problem, with equally real caveats: this is prescreening in ...

So, does aging really come with a smell of its own? According to Dr. Sonal Choudhary, a dermatologist and assistant professor ...

A 2019 paper found that when a stranger was introduced to a room with a dog and their owner, the dog tended to huddle closer ...