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 are trained to detect traces of explosives and illegal drugs as well as pests like bedbugs and even certain cancers because of their acute sense of smell. Today we're going to hear about what ...

This post was paid for by an advertiser. The Herald-Dispatch newsroom was not involved in its creation. Dogs live in a world that is guided by smell. What humans notice with their eyes, dogs often ...