Non-medicated anti-diarrheal bolus for use as an aid in the relief of simple diarrhea and digestive disturbances in calves and colts. Three-way action absorbs bacterial toxins, neutralizes acid, relieves pain. Easy, convenient, accurate administration and dosage. Each bolus contains activated attapulgite, carob flour, pectin and magnesium trisilicate in a sugar and starch base. Administer orally, repeat at 4-6 hr intervals as needed. Use for no more than 3 days. Cattle bolus: Cattle and horses - 2 boluses; Calves and foals 1 bolus. Calf bolus: Calves and foals - 2 boluses.