Durvet Fly Spray & Wipe is a non-oily insect control solution that provides powerful yet safe protection against flies, mosquitoes, and deer flies. Made with Pyranha® technology, this economical formula can be used directly on horses and dogs as well as on premises such as barns, stables, and fences for both indoor and outdoor applications. The citronella-scented spray will not attract dust or grime and can be applied by spraying or wiping, offering flexible and effective pest control. Made in the USA.