Our Duck Formula provides complete protein, Omega-3 fatty acids, and essential vitamins and minerals for a healthy and wholesome diet. It is a limited ingredient, a single protein formula that is balanced with fruits and vegetables to provide powerful antioxidants, dietary fiber, and low glycemic carbohydrates. Our Duck Formula is also grain-free and chicken free, perfect for those canines that have food sensitivities. Zignature® Duck Formula – Learned from Nature, Crafted to Perfection. Physiologically Tuned™, limited ingredient premium food for dogs. Hypoallergenic meat first recipe, with no Corn, Wheat, Soy, Dairy, or Chicken, Chicken Eggs, or Chicken By-Products. INGREDIENTS Duck, Duck Meal, Chickpeas, Peas, Sunflower Oil (Preserved with Citric Acid), Flaxseed, Dehydrated Alfalfa Meal, Natural Flavors, Salt, Choline Chloride, Vitamins (Vitamin A Acetate, Vitamin D3 Supplement, Vitamin E Supplement, Niacin, D-Calcium Pantothenate, Thiamine Mononitrate, Pyridoxine Hydro-chloride, Riboflavin Supplement, Folic Acid, Biotin, Vitamin B 12 Supplement), DHA, Taurine, Minerals (Zinc Proteinate, Iron Proteinate, Copper Proteinate, Cobalt Proteinate, Manganese Proteinate, Calcium Iodate, Sodium Selenite), Potassium Chloride, Calcium Carbonate, Mixed Tocopherols (Preservative), L-Carnitine.