Guaranteed Analysis:Analysis per tablet: S.O.D. (Superoxide Dismutase) 1,500 I.U. Boswellia Serrata 150 mg Ingredients:Superoxide Dismutase, Boswellia Serrata, Beef Liver, Montmorillonite, Processed Grain ByProducts, Whey, Stearic Acid and Silica Aerogel. Directions:ANIMAL WEIGHTDAILY AMOUNTCats1/2 tabletDogs to 20 lbs.1 tablet2179 lbs.2 tablets80 + lbs.3 tablets