Durvet® Screw Worm Aerosol, 12 oz, Brown/A

A screw worm and ear tick spray that controls pests for up to four weeks. Multi-purpose insecticide spray controls stable flies, horse flies, deer flies, face flies, house flies, horn flies, mosquitoes, ticks and gnats. For use on wounds to kill flies and maggots. For use on Beef and dairy cattle, sheep, goats, swine and horses; as well as in animal quarters and milk rooms, and poultry houses.