Farnam Endure Easy-Pour Gallon

Farnam® Endure® Sweat-Resistant Fly Spray is now available in a gallon container with an easy-pour spout that eliminates mess as you refill quart-size bottles. A unique, long-lasting formula, Endure contains RepeLock®, a conditioner that binds to a horse’s hair shafts and doesn’t run off with sweat or in rain.

Endure keeps working to protect horses from biting and nuisance flies, gnats, ticks and lice. It repels and kills deer ticks that may transmit Lyme Disease, and provides quick knockdown of mosquitoes. Formulated with sunscreen to help protect skin and hair, it contains cypermethrin, pyrethrins, piperonyl butoxide, butoxypolypropylene glycol.