TUFF STUFF by MUSTAD Save Liquid error (product-badge line 32): -Infinity% $15.99 options 7.5 OZ - $15.99 7.5 OZ Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Mustad Tuff Stuff strengthens brittle, shelly, mushy or cracked hoof walls. Use to guard against fungus, caustics and bacteria and maintain the hoof wall's natural moisture level.
