PRN Pharmacal ProZyme Original Formula Enzyme Replacement Supplement - Reinforces Animal's Digestive System, Supports Dog & Cat Food Breakdown - Promotes Pet's Digestive Health - 200 g, 7oz BottleBrand: PRN Features: Digestive Enzyme: A plant derived supplement enzyme for pets specifically dogs and cats Safe: All natural mix of plant origin enzymes; ProZyme doesn't come from whole raw porcine pancreas Naturally Healthy: It's odorless, palatable powder that can be mixed in with a pets food Veterinary Recommended: Improves digestive health resulting in overall nutritional benefits Our story: Since 1978, we've dedicated ourselves to the quality