Best Seller | Pro-Force Equine Fly Mask, Standard Pro-Force Equine Fly Mask has been crafted for maximum protection and comfort for your horse. Our Clear View Vision mesh shields your horse from flies, insects and harmful UV rays. The fleece lined trim prevents insects from irritating your horse,... ... more Pro-Force Equine Fly Mask, Standard Pro-Force Equine Fly Mask has been crafted for maximum protection and comfort for your horse. Our Clear View Vision mesh shields your horse from flies, insects and harmful UV rays. The fleece lined trim prevents insects from irritating your horse,... Petco.com | | $15.99 go to store |