Hoof Marvel 32 Ozs Ariat Womens Heritage R Toe Western Boots tension and spooky behaviour—without dulling tension and spooky behaviour—without dulling performance These Heiniger A5 Clipper blades are also interchangeable with other A5 clippers from Oster Wahl and Andis Originally developed for use by farriers to reduce the hazard to both horse and human caused by dry brittle hooves Hoof Marvel has also been shown to be an effective hoof conditioner when used regularly 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