Sometimes, our dogs do strange things. Besides biting their dirty paws or rolling around in puddles, dogs occasionally drink from toilets or lick their butts. In other cases, your pup may even eat ...

Add Yahoo as a preferred source to see more of our stories on Google. Dr. Alexandra Horowitz, a dog cognition researcher and expert on how dogs use their sense of smell, suggests that eating feces can ...

Add Yahoo as a preferred source to see more of our stories on Google. Dog holding shredded toilet paper roll in its mouth in the bathroom. While dogs may be man's best friend, it's hard to avoid ...