The noses of older dogs will often stay pink throughout the year. A dog’s breed can play a big part in its nose color. “In ...

It was thanks to the fact dogs have up to 300 million olfactory receptors in their noses, compared to about six million in humans. They even have a part of their brain dedicated to storing every ...

Specially trained “truffle dogs” working for Michigan State University and the University of Florida used their noses to help discover two species of truffles. The two new varieties of the ...

If your dog's nose is dry and feels warm to you, take a step back and look at the big picture. When you don't notice any other symptoms of illness, you probably don't have anything to worry about.