Specially formulated, Piranha Wipe 'N Spray is a pyrethrum-based formula that is specially designed to be applied directly on the animal. The ready-to-use formula provides superior fly protection, while imparting a high sheen to the hair when brushed out. Extremely effective, just 1 to 2 ounces per head will deliver optimum protection. Citronella-scented, it contains lanolin as a coat conditioner and has been proven effective on biting flies, mosquitoes, gnats, fleas, and ticks.