... , zinc proteinate, copper proteinate, ferrous sulfate, zinc sulfate, copper sulfate, potassium iodide, thiamine mononitrate, manganese proteinate, manganous oxide, ascorbic acid, vitamin ... supplement, folic acid.Guaranteed Analysis Crude Protein28.0%MinimumCrude Fat13.0%MinimumCrude Fiber3.0%MaximumMoisture10.0%MaximumZinc150 mg/kgMinimumSelenium0.4 mg/kgMinimumVitamin E150 IU ...