Farnam Endure Sweat-Resistant Fly Spray for Horses Brand_Red Brand Horseproof Double-Latch Closure provides twice

Horseproof Double-Latch Closure provides twice the staying power of other masks

Induction hardened cutting edge stays sharp longer

Won’t shrink

For Mowers

Featuring a combination of probiotics and prebiotic fiber

Farnam Endure Sweat-Resistant Fly Spray for Horses Brand_Red Brand Horseproof Double-Latch Closure provides twiceWon't sweat off! You can't seal your horse in a fly free zone, so EndureSweat Resistant Fly Spray for Horses is the next best option. Its unique formula keeps on working even in wet conditions such as sweat and rain. Protect your horse from biting and nuisance flies, gnats and deer ticks that may transmit Lyme disease.