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, ...

Cancer kills many people and pets each year. Studies suggest that between one-third and one-half of dogs will develop cancer ...

Also, when dogs sniff each others’ backsides, that’s a form of canine communication. For instance, by sniffing another dog, ...

Q: I'm training my dog Roger for search and rescue, which requires him to use his nose. I noticed while I was taking a particular medication that my sense of smell worsened. Can the same thing happen ...

Dogs have a truly astonishing sense of smell that goes far beyond anything we could imagine. From picking up the scent of a potential mate miles away to uncovering an explosive, a dog's nose is always ...

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, ...