Pyranha Aerosol is a ready-to-use product that provides fly protection and leaves a high sheen to the horse's coat when brushed out.
Directions for use: This pyrethrin-based formula is applied directly on the animal and effective protection results from only 2 ounces per head. To apply, brush animal to remove dirt and debris, then moisten a soft cloth, but not to the point of dripping, and rub into coat. Pay special attention to areas where flies are often seen.