healthy biscuits are specially formulaSpecially designed for puppies that will weigh over 50 lbs. at maturity. These great tasting,ted with optimum levels of calcium and phosphorus for healthy, balanced growth of bones and teeth. Made with natural ingredients and fortified with vitamins and minerals for the health and well being of your pet. Available in original formula. Original Formula Ingredients Wheat Flour, Ground Whole Wheat, Corn Gluten Meal, Chicken Meal, Poultry Fat preserved with mixed Tocopherols, a source of natural Vitamin E, Natural Flavor, Potassium Chloride, Dicalcium Phosphate, Calcium Carbonate, Salt, L Lysine Monohydrochloride, Brewers Dried Yeast, Choline Chloride, Vitamin E Supplement, Zinc Sulfate, Ferrous Sulfate, Ascorbic Acid, Copper Sulfate, Manganese Sulfate, Niacin, Calcium Pantothenate, Sodium Selenium, Vitamin A Supplement, Biotin, Vitamin B12 Supplement, Riboflavin, Menadione Sodium Bisulfite Complex source of Vitamin K activity, Calcium Iodate, Pyridoxine Hydrochloride, Thiamine Mononitrate, Vitamin D3 Supplement, Folic Acid. Guaranteed Analysis Crude Protein min 26.0%, Crude Fat min 8.0%, Crude Fiber max 3.0%, Moisture max 11.0%, Calcium min 0.9%, Phosphorus min 0.7%, Zinc min 240 mgkg, Vitamin A min 10,000 IUkg, Vitamin E min 160 IUkg. Feeding Guidelines Feed your large breed puppy 3 to 4 biscuits throughout the day as a complement to your puppy's normal diet.