Protects horses from horse, house, stable, face, horn and deer flies, gnats, mosquitoes, lice, ticks and deer ticks that may transmit Lyme disease. Water-based formula with sunscreen provides up to 14 day fly control. Unique water resistant formula contains a special conditioner that binds to hair shaft keeps working in moist conditions and when horse sweats. Contains 0.15% cypermethrin, 0.2% pyrethrins, 1.6% piperonyl butoxide and 5% butoxypolypropylene glycol. Use after brushing, shampooing and drying.