Powerful hydrophobic formula protects hooves from damage caused by urine, manure and excess water absorption. Helps maintain natural hoof moisture, keeping hoof horn water tight in wet weather, and stopping cracking in dry conditions. Allows hoof to breathe freely, letting air pass naturally through the hoof. Leaves hooves glistening dry and helps maintain natural moisture level all year long, rain or shine. Stabled horses - apply every 2 days; Horses turned out - apply every 4 days in dry conditions, every 2 days in wet weather.