When I was living in Chicago, my landlady had a wonderful golden retriever that was incredibly friendly, smart and fun to play with - but he had one ridiculous habit: he liked to eat his own poop.

Dogs often perform a curious little ritual before doing their business: spinning in circles. You’ve probably noticed your dog turning two or three times before finally settling into position.

Wondering why your dog eats poop and other gross things? Experts share a few key reasons, along with some guidance on ...