Description Stop those pesky flies from annoying your horses with Farnam Tri-Tec 14 Fly Repellent. This water-based formula protects against horse, house, stable, face, horn and deer flies, as well as gnats, mosquitoes, lice and deer ticks. This easy-to-use spray provides quick knockdown protection that lasts up to 14 days. In addition to keeping your horse protected from insects, this unique formula also contains sunscreen for added protection against the elements. To apply, simply spray onto your horse, or onto a clean, absorbent cloth towel and wipe your horse’s body to insure adequate coverage. Key Benefits Water-based formula works to repel horse, house, stable, face, horn and deer flies, as well as gnats, mosquitoes, lice and deer ticks. Long-lasting protection keeps working for up to 14 days, ensuring it’s easy to keep your horse guarded. Unique formula contains sunscreen for added protection against the elements. Easy-to-use spray can be applied directly onto your horse, or sprayed onto a clean towel and wiped onto your horse’s body. Ready-to-use formula is perfect for keeping at home or taking it with you on-the-go.