Elanco Catron IV Aerosol Spray is a versatile wound treatment designed to help protect livestock from a wide range of insects. Catron® IV is useful on wounds to repel and kill horn flies, house flies, face flies, deer flies, horse flies, stable flies, gnats, maggots, mosquitoes, and ear ticks. The convenient aerosol spray allows for easy, targeted application, helping keep wounds cleaner while reducing irritation caused by insects. Ideal for use in livestock management, Catron IV supports wound protection and promotes a more comfortable healing environment.