Dehydration from exercise or illness could cause your dog to have a dry nose. A dry nose could also be caused by a fever from an infected tooth or ear. If your dog is also experiencing hair loss ...

Scent is how dogs largely experience the world, a lot like the way we humans rely on sight. We know little about how dogs ...

A constantly drippy nose is cute—until it’s not ... A nagging cough—it doesn’t matter if it’s dry or phlegmy—is never normal for dogs. Bird flu can attack the lungs and lead to ...

From picking up the scent of a potential mate miles away to uncovering an explosive, a dog's nose is always hard at work – particularly if it belongs to a scent hound – but exactly how far can ...