Horse hoof supplement for healthy hooves. Combines the proven benefits of Grand Hoof formula with MSM, which provides essential support to the connective tissues in the hoof wall. Scientifically developed to provide optimum nutrition for healthy hooves with fast results. Diamond V probiotic yeast helps improve feed digestibility and utilization. Concentrated dose makes for easy and economical administration. Each 1 oz dose contains 5,000 mg MSM, 3,000 mg methionine, 1,500 mg lysine, 1,250 mg saccharomyces cerevisiae yeast fermentation culture, 250 mg zinc, 50 mg copper, 20 mg biotin and 20 mg vitamin B6.