Complete fly protection for your horse. The Horze Defender fly sheet protects your horse from summer's insects from neck to tail. A belly flap adds extra protection on the stomach. Elastic between body and neck provides comfort. The neck piece can be fastened with hook-and-loop closure, and offers the option to attach a fly mask. High gussets do not restrict your horse's freedom of movement. Front buckles, X-surcingles and a tail flap keep the sheet in place.