Big noses are often a way to compensate for poor ... Ten bones within the nose create a sense of smell that dwarfs any dog ...

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 ...

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 ...