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 don’t just smell the world—they experience it through scent. According to canine cognitive scientist and best-selling author, Alexandra Horowitz, their powerful noses give them a completely ...

Just about everybody knows that dogs are blessed with a superior sense of smell. As a matter of fact, their sense of smell is so sophisticated that humans, in comparison, are olfactory illiterates.

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, ...