Why do dog's farts smell so bad? It's a question you may well be pondering if you regularly catch whiff of an unpleasant odor and glance over at your pup to find them sheepishly attempting to avoid ...

Dr. Dana Varble, chief veterinary officer for the North American Veterinary Community, joins Lisa Dent to explain why our dogs fart and how we can help them with their gas. Also, Dr. Varble answers ...