Advanced, sweat-proof insect control spray protects against virtually every insect species. Formulated with natural pyrethrins to kill and repel mosquitoes, black flies, ticks, gnats, moths, and more for up to fourteen days. Simply spray or wipe onto your horse, tack, and accessories. Also works as a premise spray in the stall, barn, and home. Helps control insects that spread West Nile Virus, encephalitis, heartworm, and other diseases transmitted by insects. 100% safe for your animals, people, and the environment when used as directed.