Pet Tabs Plus is the addition of more vitamins and high iron content in these palatable tablets. Designed for dogs experiencing stress, or for high-energy sporting or working dogs. Also provides senior dogs with the nutrients they may be missing due to lowered food intake or loss of appetite. Pet Tabs Plus is made with special taste appeal, and may be administered by hand prior to feeding, or crumbled and mixed with food. Directions: Dogs under 20 lb - 1/2 tablets daily. Dogs over 20 lbs - 1 tablet daily. Guaranteed Analysis: per tablet: (All values are minimum quantities unless otherwise stated) Minerals: Calcium (minimum)...2.5%, (maximum)...3.5%, Phosphorus...2.5%, Potassium...0.4%, Salt (minimum)...1.1%, (maximum)...1.6%, Chloride...0.7%, Magnesium...0.15%, Iron...3.0 mg, Copper...0.1 mg, Manganese...0.25 mg, Zinc...1.4 mg Vitamins: Vitamin A...1,500 IU, Vitamin D...150 IU, Vitamin E...15 IU, Thiamine...0.24 mg, Riboflavin...0.65 mg, Pantothenic Acid...0.68 mg, Niacin...3.4 mg, Pyridoxine...0.24 mg, Folic Acid...0.05 mg, Vitamin B12...7.0 mcg, Choline...40.0 mg Ingredients: Wheat germ, kaolin, corn syrup, pork liver meal, dicalcium phosphate, sorbitol, choline chloride, sucrose, dl-alpha tocopheryl acetate, safflower oil, gelatin, hydrolyzed vegetable protein, ascorbic acid, stearic acid, cyanocobalamin, iron oxide and peptone, magnesium stearate, vitamin A acetate, niacinamide, zinc oxide, pyridoxine hydrochloride, calcium pantothenate, riboflavin, lactose, thiamine mononitrate, phytonadione (vitamin K1), vitamin D3, manganese sulfate, copper acetate monohydrate, cobalt sulfate, folic acid, d-biotin.