Diggin' Your Dog Firm Up! Pumpkin Plus Cranberry Super Dog & Cat Supplement quickly and effectively supports and maintains proper digestion and normal bowel function in pets. It’s a great supplement to use when transitioning to a new or different food, or just for pets with naturally loose stool. Fiber contained in this supplement helps digestion and makes the switch much easier on your pet’s digestive tract. This supplement also helps reduce overall bowel function for less mess and easier cleanup.