Old Formula: Deboned Lamb, Lamb Meal (source of Glucosamine and Chondroitin Sulfate), Whole Brown Rice, Brewers Rice, Rice Bran, Whole Grain Oatmeal, Pea Protein, Natural Flavor, Chicken Fat (preserved with Mixed Tocopherols), Dried Plain Beet Pulp, Sunflower Oil (preserved with Mixed Tocopherols), Soybean Oil (preserved with Mixed Tocopherols), Fish Oil (preserved with Mixed Tocopherols), Potassium Chloride, Salt, Choline Chloride, DL-Methionine, Mixed Tocopherols and Citric Acid (preservatives), Taurine, Zinc Sulfate, Niacin Supplement, Biotin, Vitamin E Supplement, D-Calcium Pantothenate, Riboflavin Supplement (Vitamin B2), Vitamin B12 Supplement, Iron Amino Acid Chelate, Copper Amino Acid Chelate, Selenium Yeast, Pyridoxine Hydrochloride (Vitamin B6), Manganese Amino Acid Chelate, Vitamin A Supplement, Thiamine Mononitrate (Vitamin B1), Potassium Iodide, Vitamin D3 Supplement, Folic Acid, Rosemary Extract. New Formula: Deboned Lamb, Chicken Meal (source of Glucosamine and Chondroitin Sulfate), Whole Brown Rice, Brewers Rice, Rice Bran, Whole Grain Oatmeal, Lamb Meal (source of Glucosamine and Chondroitin Sulfate), Natural Flavor, Chicken Fat (preserved with Mixed Tocopherols), Dried Plain Beet Pulp, Sunflower Oil (preserved with Mixed Tocopherols), Soybean Oil (preserved with Mixed Tocopherols), Pea Protein, Fish Oil (preserved with Mixed Tocopherols), Potassium Chloride, Salt, Choline Chloride, DL-Methionine, Mixed Tocopherols and Citric Acid (preservatives), Zinc Sulfate, Niacin Supplement, Biotin, Vitamin E Supplement, Iron Amino Acid Chelate, D-Calcium Pantothenate, Riboflavin Supplement (Vitamin B2), Selenium Yeast, Vitamin B12 Supplement, Copper Amino Acid Chelate, Pyridoxine Hydrochloride (Vitamin B6), Manganese Amino Acid Chelate, Vitamin A Supplement, Thiamine Mononitrate (Vitamin B1), Vitamin D3 Supplement, Folic Acid, Rosemary Extract. 3,644 kcal/kg, 298 kcal/cup