Protexin Veterinary Pro-Kolin Enterogenic Gut Health Powder Sachets | 60 Count | Chicken FlavorSupport your pet's digestive and immune health with Protexin Veterinary Pro Kolin Enterogenic Powder Sachets. These tasty, easy to give powder sachets are formulated for daily use and feature a pleasant artificial chicken flavour that mixes easily into food. Key Features & Benefits Digestive Health Support: Contains the probiotic Enterococcus faecium to promote beneficial gut bacteria, supported by the prebiotic Fibersol which feeds these bacteria.