A water-based repellent spray approved for horses, dogs and cats. It utilizes a new botanical repellent, Pyganic, and natural oils of citronella, clove stem, thyme and commint to control horn, horse, stable, house and deer flies, mosquitoes, lice and gnats on horses and ponies, as well as fleas and ticks on dogs and cats. It is the only ready-to-use equine fly spray listed by the Organic Materials Review Institute (OMRI) as complying with the USDA National Organic Program’s standards. Its fresh, herbal scent is not oily or greasy. Also features Farnam’s new “leak proof” sprayer for better performance. Official fly control product of USEF. “Invented in Nature–Proven by Science”.