Purina Pro Plan Veterinary Diets HA Hydrolyzed Canine Formula Dog Food is highly digestible and contains hydrolyzed protein. This is protein that has been broken down into small components, which are less likely to cause a negative response in food-sensitive dogs. Features: Only hydrolyzed protein sources Single carbohydrate source Highly digestible for optimal nutrient absorption This diet promotes a urinary environment unfavorable to the development of both struvite and calcium oxalate crystals in cats Food Type: Dry Food Consistency: Kibble Life Stage: Puppy and Adult Primary Ingredient: Starch Package Weight: Available in 6 lb, 16.5 lb and 25 lb sizes Feeding Instructions: Provide adequate fresh water in a clean container for your dog daily. For your pet's health, see your veterinarian regularly. This bag contains approximately 89 cups of food. Feeding: The following feeding program is recommended as a guideline only, with discretionary clinical adjustments for proper weight maintenance. Product not intended for ruminants or livestock. Use only as directed by your veterinarian. Puppy Feeding: Feed your puppies all the food they will consume up to twice the amount of adult dogs at intervals throughout the day. The food intake required to maintain ideal body condition may vary, depending on age, activity and environment. Consequently, the amount of food required for each dog will vary and should be adjusted accordingly. For additional information about this diet, consult your veterinarian. Store in a cool, dry place. Ingredients: Starch, Hydrolyzed Soy Protein Isolate, Vegetable Oil, Dicalcium Phosphate, Partially Hydrogenated Canola Oil Preserved with TBHQ, Powdered Cellulose, Corn Oil, Potassium Chloride, Guar Gum, Choline Chloride, DL-Methionine, Salt, Magnesium Oxide, Lecithin, Taurine, Zinc Sulfate, Ferrous Sulfate, Vitamin E Supplement, Manganese Sulfate, Niacin, Vitamin A Supplement, Copper Sulfate, Calcium Pantothenate, Thiamine Mononitrate, Riboflavin Supplement, Garlic Oil, Vitamin B-12 Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D-3 Supplement, Calcium Iodate, Biotin, Menadione Sodium Bisulfite Complex (Source of Vitamin K Activity), Sodium Selenite. A-2626 Guaranteed Analysis: Crude Protein (min) 18.0% Crude Fat (min) 8.0% Crude Fiber (max) 4.0% Moisture (max) 10.0% Caloric Content: 3723 kcal/kg, 311 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.