The feel-good natural horse fly spray. Farnam Nature's Defense water-based fly spray for horses offers a fresh alternative for insect pest control. Bid pesky flies a fond farewell when you choose Nature's Defense. Mother Nature's own secret weapon. This insect-deterrent formula combines citronella with other botanicals for effective control against five types of flies, mosquitoes, and gnats. Contains no preservatives, additives, or artificial colors.

• A natural choice for botanical fly control
• Repels horn flies, stable flies, house flies, horse flies, deer flies, mostquitoes and gnats
• A gentle blend of citronella and other essential oils
• Fresh herbal fragrance
• No preservatives. No artificial colors. No additives. Will not burn sensitive skin. Not oily or greasy