4Feet is a specialist dietary supplement that provides a concentrated source of the micronutrients, Biotin and Calcium, required for good hoof horn quality and growth. Using a unique, highly bioavailable form of Biotin, more of the nutrients are absorbed leading to greater results. In a study involving over 20 horses, 4Feet showed improvements in cracking, splitting, loss of shoes and hoof horn weakness. Approx. 6 month supply. Please note Images shown may not represent exact sizes colours types etc