Farnam Tri-Tec 14 Fly Spray

Combines botanically-derived pyrethrins with cypermethrin to form a fast-acting, long-lasting fly control formula that repels and kills flies and other insects for up to 10-14 days Protects horses against horse, house, stable, face, horn and deer flies as well as gnats, mosquitoes, lice and deer ticks Contains a sunscreen which protects against both forms of the sun's harmful, ultra violet rays Water-based formula won't irritate even sensitive-skinned horses. Spray or wipe on.