Snuggy Hoods Bug Body Horse Fly Sheet - Insect & UV Summer Protection Beat horse fly and other biting insects with this lightweight, water repellent horse blanket Protects your horse from midges, flying/biting insects, dust dirt and prevents coat bleaching. Comes as a two piece neck and rug combination for ease of fitting Covering your pony or horse from poll to dock Can be used as an underlayer during the winter months