A gel that includes a fungicide or an anti-bacterial is contained within a single dosage packet that includes a tapered nozzle end and a body. The fungicide or anti-bacterial gel is applied to the hoof of a horse by opening the packet at the tapered nozzle end and squeezing the body. The gel is then spread over the frog and sole of the hoof with a portion of the packet. The gel is heated so that it spreads to recessed areas of the hoof that can contain the bacterial and fungus infections.