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Dogs that sniff their surroundings display signs of a healthy pup. This curiosity sends signals to their central nervous ...

In collaboration with the Animal Protection Society of Friday Harbor and the National Association of Canine Scent Work, a ...

A dog’s nose is one of the most powerful biological detectors on Earth. When a dog begins sniffing, it rapidly pulls in air and pushes it back out about five times per second, creating tiny air ...

Dear Doctors: I read your column about the scent of skin secretion changes in Parkinson's disease. A couple of years ago, I read about training canines to smell and detect lung cancer. Has there been ...

Have you ever wished that your dog’s obsession with sniffing things could lead to something productive? You may be in luck! A recent study has shown that regular pet dogs can be trained to sniff out ...

The yellow Lab, Delila, sniffed around the laundry room, then blew a soft snort through her nose before taking a seat on 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 ...