Wipe fly repellent is designed for use on race, show or pleasure horses and ponies to repel horse, house and deer flies, gnats and mosquitoes. It kills on contact and helps remove dirt and dandruff. Wipe is effective for hours. For maximum effectiveness, apply Wipe in early morning. Ready-to-use 1 qt container of Wipe fly repllent treats a horse 16 times or more. Contains pyrethrins and piperonyl butoxide.