Purina Pro Plan Veterinary Diets EN Gastroenteric Feline Formula Cat Food helps cats to effectively deal with gastrointestinal upset. This great-tasting food allows for the nutritional management of GI upset, by utilizing a high protein, low carbohydrate approach that has proven highly effective. Features: High protein and low carbohydrate to help support gastrointestinal health Moderate fat for energy Highly digestible protein for optimal nutrient absorption These diets promote a urinary environment unfavorable to the development of both struvite and calcium oxalate crystals Food Type: Dry Food Consistency: Kibble Life Stage: Kitten and Adult Primary Ingredient: Soy Protein Isolate Package Weight: Available in 6 lb and 10 lb sizes Feeding Instructions: The Following feeding program is recommended as a guideline only, with discretionary clinical adjustments for proper weight maintenance. With your veterinarian's approval, offer increasing amounts of the new food with decreasing amounts of the old food. Kitten Feeding: If your cat is under one year of age, consult your veterinarian for the proper amount to feed. This bag contains approximately 20 cups of food. Product not intended for ruminants or livestock. For additional information about his diet, consult your veterinarian. Use only as directed by your veterinarian. Store in a cool, dry place. Ingredients: Soy Protein Isolate, Poultry By-Product Meal, Corn Gluten Meal, Soy Flakes, Animal Fat Preserved with Mixed-Tocopherols, Corn Starch, Natural Flavor, Calcium Carbonate, Phosphoric Acid, Fish Oil, Potassium Chloride, Choline Chloride, Powdered Cellulose, dl-Methionine, Taurine, Zinc Proteinate, Salt, Dried Colostrum, Vitamin E Supplement, Manganese Proteinate, Ferrous Sulfate, Thiamine Mononitrate, Niacin, Copper Proteinate, Vitamin A Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D-3 Supplement, Calcium Iodate, Biotin, Menadione Sodium Bisulfite Complex (Source of Vitamin K Activity), Sodium Selenite. A-2562 Guaranteed Analysis: Crude Protein (min) 50.0% Crude Fat (min) 16.0% Crude Fiber (max) 3.0% Moisture (max) 12.0% Ash (max) 7.0% Calcium (Ca) (min) 0.95% Phosphorus (P) (min) 0.85% Zinc (Zn) (min) 215 ppm Vitamin A (min) 22,000 IU/kg Vitamin E (min) 195 IU/kg Taurine (min) 0.25% Carbohydrate* (max) 20.0%. *Not Recognized as an Essential Nutrient by the AAFCO Cat Food Nutrient Profiles Caloric Content: 73 kcal/kg, 528 kcal/cup Important Notice: A prescription from a veterinarian must be obtained in order to purchase this food. Visit your vet to learn more information about switching your pet to a prescription-based diet and how to make the change. Check your local store for availability prior to purchase. Size: 6 Lb.