GG Equine Leather Muzzle InsertWe love how soft this GG Equine Leather Muzzle Insert is, and it protects our horses' tooth enamel! Made in the USA from a soft, durable, all natural, vegetable tanned leather, this muzzle insert was designed for horses with sensitive teeth or teeth wear issues. The insert's leather surface becomes slick when wet and helps protect tooth enamel from abrasion. As a bonus, the leather will also protect the muzzle from wearing and prolong the life of your