Aspirin Bolus. Powerful boluses act quickly to reduce fever and relieve minor muscle aches and joint pains in cattle and horses. May also be used as an antipyretic to lower an animal’s body temperature in extremely hot weather. Boluses are scored for accurate dosing.
Administer orally. To mature horses and cattle give 2 to 4 boluses; to foals and calves, 1 to 2 boluses. Allow animals to drink water after administration.