Farnam Endure Gold Fly Spray for Horses — Fast Knockdown, Up to 14 Days

Overview

Farnam Endure Gold represents the next generation of equine fly protection. Engineered for quick action and enduring performance, it combines six active ingredients, including EPA-approved Acetamiprid and Etofenprox, to deliver fast knockdown and extended protection under real-world conditions. The formula aims to reduce the nuisance of common horse flies, stable flies, face flies, and biting midges while remaining lightweight on the coat.

Fast action you can feel

In field settings, horn and face flies often respond to treatment within minutes. Endure Gold dries to a non-oily film that helps horses stay comfortable during turnout and riding. The product is designed to work across a range of outdoor conditions, from sunlit arenas to breezy pastures.

• Rapid knockdown of multiple fly types in about 15 minutes
• Broad-spectrum coverage including ticks, mosquitoes, gnats, and biting midges
• Protection potential up to 14 days when used as directed

Durability for daily riding and turnout

Endure Gold is formulated to perform through heat, sweat, and turnout. Its non-oily feel helps maintain coat aesthetics while providing a reliable barrier from sunup to sundown. The product pairs well with other Farnam offerings for a comprehensive season-long defense.

• Effective through heat and sweat for longer outdoor sessions
• Low-oil finish minimizes stickiness on the coat
• Designed to work alongside SuperMask II and SimpliFly for integrated protection

Usage guidance and real-life scenarios

Apply as directed to exposed areas on the horse, reapply after washing or heavy sweating, and refresh coverage after several days of turnout. This makes Endure Gold suitable for daily riding, training, and casual turnout in diverse weather.

Why riders choose Endure Gold

Field-tested by equestrians, Endure Gold aims to deliver dependable protection in everyday routines—from early morning rides to late-afternoon sessions. The formulation seeks to balance effective deterrence with coat comfort, helping horses move freely through the day.

Tips for maximize results

• Apply evenly to clean, dry skin; avoid direct contact with eyes and mouth
• Reapply as directed after heavy sweating or prolonged turnout
• Store in a cool, shaded area away from direct heat