Equi-Spot topical is most effective when applied in a manner that allows it to spread over the largest portion of the horse’s body surface possible. For maximum protection, apply product as described above to the specified target areas in each Defense Zone.
Equi-Spot Spot-On Protection for Horses does the job for you. Applied once every two weeks, it provides long-lasting control against dangerous ticks that can spread Lyme disease and mosquitoes that may transmit West Nile Virus and Equine Encephalitis, as well as biting flies and gnats.