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 ...

It’s no secret that dogs have an extraordinary sense of smell that shapes their understanding of the world in profound ways. In the same way, we humans rely primarily on our vision to perceive the ...

Dear readers, it never ceases to astound me the things researchers discover about our BFFs. In fact, it is downright amazing! Dogs devote lots of brainpower to interpreting smells. With more than 100 ...

It’s long been widely believed that dogs can detect extreme emotions by smell. Now scientists at Queen's University Belfast in the U.K. have proven that a dog's nose knows. Acute stress changes the ...

It’s been estimated that dogs smell up to 10,000 times better than us. That’s in part because they have about 220 million scent receptors, whereas humans have a mere 5 million. But dogs also inhale in ...

Researchers from Queen's University Belfast have found that dogs can sniff out when humans are feeling stressed A dog's nose knows when you're stressed, according to a new study from Queen's ...

Nosework, also known as Scent Work, is a sport in which a dog fully relies on his own sense of smell, turning a dog’s favorite activity — using its nose — into a fun game. In training and in ...

What began as a playful joke — asking if he could smell better — turned into a viral TikTok seen by millions The surprising side effect of his procedure is now changing not only his health, but the ...

Wen-Ling L, Kygo’s owner, tells PEOPLE that within 24 hours of surgery, the French bulldog lifted his nose and sniffed like never before Ashley Vega is a writer-reporter at PEOPLE. She has been ...