Farnam Nature's Defense is a water-based, botanical fly repellent spray for horses, ponies, and foals that offers a fresh alternative for insect pest control. The alcohol-free formula combines citronella with clove, corn mint, and thyme oils and won't irritate sensitive skin.

With a fresh herbal scent and no preservatives or artificial colors, it helps control horn, stable, house, horse, and deer flies, plus mosquitoes and gnats.

• Water-based, alcohol-free formula safe for sensitive skin
• Botanical blend of citronella, clove, corn mint & thyme oils
• Repels horn, stable, house, horse & deer flies, plus mosquitoes and gnats
• Fresh herbal scent with no preservatives or artificial colors
• Ready-to-use 32 oz spray for horses, ponies & foals