Fence Rider Hoof Oil Spray is a unique blend of premium natural oils and nutrients to moisturize the hoof walls and help reduce cracking. HYDROLYZED KERATIN balances moisture content and supplies nutrients to strengthen hoof. PROVITAMIN B5 nourishes the frog, sole, and white line while helping to correct cracks and counteract rot. BIRCH BARK OIL for overall hoof health. Convenient Ready to Use spray can be used daily.