This spray is a water-based, aqueous insecticide built around pyrethrins, a botanical active ingredient, paired with piperonyl butoxide to boost effectiveness. It is applied directly to the coats of horses, cattle, goats, sheep, pigs, poultry and dogs to knock down flies, gnats, mosquitoes and lice on contact, and it also controls fleas and brown dog ticks on dogs. Beyond animal application, the same bottle doubles as an indoor surface spray for barns and stables, targeting crawling pests such as ants, spiders, crickets, beetles and mealworms in cracks, crevices and other hiding spots. The formula leaves no oily or greasy residue on the coat after application. It comes ready to use in a 32 ounce trigger spray bottle, requiring no dilution or mixing before use. Handlers are directed to wear a long-sleeve shirt, long pants, and shoes with socks while applying the product, and to wash hands after use.