Topical Fungicide Spray is a liquid solution packaged in a 16 oz spray bottle for direct application to affected skin areas. The active ingredient is benzalkonium chloride at a low concentration, paired with allantoin as an inactive ingredient to round out the formula. It is labeled for use across cattle, sheep, goats, horses, dogs, and cats, making it a multi-species option for barns and multi-pet households alike. The spray is applied directly to the skin and is intended to aid in the control of summer itch, girth itch, foot rot, rain rot, ringworm, and other fungal problems. No mixing or assembly is required; the bottle is used as supplied with its attached sprayer. Treated areas should be left uncovered after application and rinsed with clear water before any reapplication.