Carna4 Grain free Duck Formula Size:13lb Ocean Fish Meal Burbank Potato curcuma longa 150 Ocean Fish Meal Burbank Potato Norkotah Potato Tomato Pomace Chicken Fat (Mixed Tocopherols) Dicalcium Phosphate Choline Chloride Calcium Propionate Minerals (Zinc Proteinate Iron Proteinate Manganese Proteinate Copper Proteinate Iodine Cobalt Carbonate Selenium Yeast) Vitamins (Vitamin E Supplement Riboflavin Niacin D pantothenic Acid Thiamine hydrochloride Vitamin A Supplement Pyridoxine Hydrochloride Biotin Folic Acid Vitamin B12 Supplement Vitamin D3 Supplement) Yeast Extract Glucosamine Hydrochloride Pork is also a rich source of zinc Nothing leaves our bakery until it is checked thoroughly for safety 3 3 4 to 1 3 4 to 1 2 1 4 3 8 1 8 to 1 4 5 1 to 1 1 4 1 to 3 4 3 8 1 2 1 4 to 3 8 10 1 1 2 to 1 3 4 1 1 2 to 1 1 2 3 4 1 2 15 2 to 2 1 4 1 3 4 to 1 1 2 3 4 1 5 8 20 2 1 2 to 2 3 4 2 1 4 to 1 3 4 1 1 1 4 3 4 30 3 to 3 1 2 2 3 4 to 2 1 1 4 1 3 4 1 40 3 1 2 to 4 3 1 4 to 2 3 4 1 1 2 2 1 1 4 55 – 4 to 3 1 2 2 2 3 4 1 1 2 75 – – 2 1 2 3 1 2 2 90 – – 3 4 2 1 4 Use 90 lbs serving plus 1 2 cup per 20 lbs of body weight more than 90 lbs