Here's the Reason Why Your Dog Eats Poop, According to the Latest Scientific Research

It's the moment every dog owner instantly regrets ever letting their dog kiss them on the mouth: Watching that very same beloved, seemingly well-trained and civilized pup eagerly devour a stinky, steaming pile of poop off the sidewalk. Ugh, gross! But why? Why?! It's a topic that has long perplexed animal researchers and veterinarians. And if you Google the topic, you're likely to get more than a dozen different explanations ranging from canine anxiety to illness to simply boredom. However, a ne...