Hoof Marvel 32 Ozs Ariat Womens Heritage R Toe Western Boots Equine athletes produce copious quantities Equine athletes produce copious quantities of sweat during exercise They stay in for an extremely long time and is so very easy to use Hoof Marvel from Mustad is a spray on non toxic natural product made from beneficial plant extracts that return the hoof to a more natural state of moisture and flexibility within minutes of application making the hoof more pliable and much easier for the farrier to work Applications four to six times a week can help keep the hoof moisture level similar to that of a horse on green pasture