Farnam Wipe II Fly Spray with Citronella, 32 fl. oz. Spray Is A Long-lasting Formula To Protect Your Horse's Against Pesty Insects Comes In A 32 Oz. Bottle and Is A Botanically Derived Pyrethrin Formula That Contains 1-percent Citronella and Coat Conditioning Lanolin Product Repels and Kills Stable, Horse, Face, Deer, House and Horn Flies Also Protects Against Mosquitoes and Gnats Product Also Has A Pleasant Smelling Odor