Horseman's Dream® Fung Away® is a topical fungicide for horses, dogs, and cats. It is a fast acting solution for treating summer and girth itches as well as ringworm and other fungal problems. Contains .15% bnalkoium chloride, carbamide, and allantion. Soak affected area liberally. Apply daily until hair begins to grow. Rinse with water before reapplying.