Farnam Endure Gold Fly Spray for Horses custom_1236 Blue with Crater Lake National

Blue with Crater Lake National Park Stripes

Fashion-forward designs

reducing the risk of weeping eyes and fly-related infections

Very strong yet soft to the touch

and illness required a do-it-yourself mentality

Farnam Endure Gold Fly Spray for Horses custom_1236 Blue with Crater Lake NationalFlies adapt. Farnam answers. Farnam Endure Gold Fly Spray is the next generation of equine fly spray, engineered for fast, lasting fly control that stands up to tough conditions. This advanced horse fly spray combines six active ingredients, including Acetamiprid and Farnam exclusive, EPA approved Etofenprox, to deliver powerful insect control with rapid knockdown of horn and face flies in just 15 minutes and continued protection for up to 14 days