Cavalor Hoof Aid Special is a high-grade mixture of vitamins and nutrients including biotin and MSM to restore hoof quality in a reasonable time. Helps fight against brittle and torn hooves, separated walls, stagnating hoof growth and poor hoof quality. Per day: ponies and young horses: 50 g/1.7 oz, horses: 150 g/5.3 oz - minimum 4 weeks. The best result is obtained after 3 - 6 months.