Wysong Ferret Epigen 90 Digestive Support - Dry Ferret Food Genetically Appropriate Diet With No Starch Ingredients Unprecedented And Unequalled Meat Content, Including Organic. 62% Protein, And 16% Fat, Plus Other Important Nutrients Supports Digestive Health And Desirable Stool Consistency. Has The Natural Flavor And Taste That Ferrets Truly Desire Contains Probiotics, Prebiotics, Enzymes, Phytonutrients, Nutraceuticals, Natural Form Antioxidants, Vitamins And Minerals Wysong Has Been A Leader In Pet Nutrition Since 1979