For use as an aid in relief of simple non infectious diarrhea in adult cattle, calves, horses and foals. Each bolus contains 12.5% magnesium oxide, 8.5% sodium bicarbonate, 5% kaolin, 3% pectin, 2% attapulgite clay, lactose, dicalcium phosphate, citric acid, carob flour, magnesium stearate and magnesium trisilicate.