Prescription Diet® d/d® Canine pet food is specially formulated by nutritionists & veterinarians to help dogs with skin and food sensitivities and is clinically proven nutrition to help avoid adverse reactions to food (food allergy or intolerance). Single, intact animal protein source which helps avoid common food allergens. Highly digestible. Limits the amount of undigested protein in the gastrointestinal tract able to provoke an allergic reaction. Allergies to potato are uncommon and are highly digestible. Added antioxidants help maintain a healthy immune system and the skin barrier function. can help aid in the management of pruritic dermatitis, chronic gastroenteritis or colitis, inflammatory bowel disease (IBD), chronic otitis externa, flea allergy dermatitis and contact dermatitis. Ingredients: Potatoes, Potato Starch, Venison, Potato Protein, Pork Fat, Soybean Oil, Pork Flavor, Lactic Acid, Dicalcium Phosphate, Fish Oil, Potassium Chloride, Venison Meal, Powdered Cellulose, Iodized Salt, Calcium Carbonate, Choline Chloride, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Riboflavin Supplement, Biotin, Folic Acid, Vitamin D3 Supplement), DL-Methionine, Taurine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), L-Tryptophan, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene.