An all-natural complete feed for ducks and geese. Meets niacin requirements of ducks and geese. Complete, balanced nutrition for ducks, geese, and other waterfowl in all stages of life. Contains LifeGuard®, a proprietary blend of prebiotics, probiotics, essential oils, and enzymes that support digestive, immune and health function. Fortified with vitamins and minerals to improve efficiency and help grow strong, lively birds.