Knowing that cats need meat protein to survive, Fussie Cat developed formulas that they call Physiologically Correct. As true carnivores, their bodies are extremely efficient in processing meat, so 20% of their diet should come from animal proteins. Ingredients Tuna, Water Sufficient For Processing, Shrimp, Sunflower Seed Oil, Calcium Carbonate, Locust Bean Gum, Carrageenan, Guar Gum, Choline Chloride, Potassium Chloride, Potassium Carbonate, Taurine, Fructooligosaccharide, Zinc Sulfate, Vitamin E Supplement, Sodium Chloride, Ferrous Sulfate, Thiamine Mononitrate (Source of Vitamin B1), Nicotinic Acid (Source of Vitamin B3), Calcium Pantothenate, Manganese Sulfate, Vitamin A Supplement, Copper Sulfate, Riboflavin Supplement (Source of Vitamin B2), Pyridoxine Hydrochloride (Source of Vitamin B6), Folic Acid, Potassium Iodide, Vitamin K3 Supplement, Biotin, Vitamin B12 Supplement. Guaranteed AnalysisCrude Protein 12.0% MIN Crude Fat 1.5% MIN Crude Fiber 0.5% MAX Moisture 84.0% MAX Caloric Content 48 kcal/can 600 kcal/kg