Durvet Screw Worm Aerosol (12 oz) - [Multi-Purpose Insecticide Spray]

A screw worm and ear tick spray that controls pests for up to four weeks. For control of Stable flies, Horse Flies, Deer Flies, Face Flies, House Flies, Horn Flies, Mosquitoes, Ticks and Gnats. For use on wounds to kill and flies and maggots, or use as a premise spray in poultry houses, animal quarters, and milk rooms.