Add Yahoo as a preferred source to see more of our stories on Google. Dogs have a powerful sense of smell, there's no doubt about that. While us humans stumble through life guided mostly by our eyes, ...

Dogs are capable of using their nose for many tasks: hunting, retrieval, and finding that cookie crumb you dropped beneath the couch. Now we can add “mussel sniffing” to the list. The California ...

Dogs have a powerful sense of smell, there's no doubt about that. While us humans stumble through life guided mostly by our eyes, our canine companions tend to walk through life with their noses, ...

Have you ever wondered why dogs have cold, wet noses? It might seem strange for a warm-blooded animal to have a cold, wet ...

Dogs have a powerful sense of smell, there's no doubt about that. While us humans stumble through life guided mostly by our eyes, our canine companions tend to walk through life with their noses, ...