Pyranha Zero-Bite Natural Insect Repellent is fly control the way Mother Nature intended. The goodness of natural products such as geraniol, clove and peppermint combined to bring you Mother Nature’s powerful natural fly fighter. Discover this effective and all-natural alternative to traditional fly sprays. Kills and repels stable flies, house flies, bot flies, horse flies, horn flies, ticks, deer flies, mosquitoes, fleas, gnats, and lice. Intended for canine use only.