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ENDURE SWEAT RESISTANT FLY SPRAY 1gal
Overview
Farnam Endure Sweat-Resistant Fly Spray for Horses is a premium, long-lasting fly repellent that remains effective even when horses sweat. With protection lasting up to 14 days, this powerful formula kills and repels flies, gnats, mosquitoes, ticks, and lice, making it one of the most effective and longest-lasting fly control products available for equine use.
Key Features & Benefits
- Sweat-Resistant Formula: Stays effective even during exercise and hot weather when horses sweat
- Long-Lasting Protection: Works for up to 14 days per application
- Broad-Spectrum Control: Kills and repels multiple pest types including stable flies, horse flies, face flies, house flies, horn flies, deer flies, gnats, mosquitoes, ticks, and lice
- No Oily Residue: Won't leave greasy feeling or cause skin irritation (scurf)
- Pleasant Scent: Doesn't leave strong chemical odor on horse or handler
- Proven Effectiveness: Highly rated by horse owners for performance
- Cost-Effective: Long-lasting formula means fewer applications needed
- Versatile Sizes: Available in multiple sizes from 15 oz to 1 gallon
Specifications
- Size: 1 gallon (128 oz) - also available in 15 oz and 32 oz
- Duration: Up to 14 days protection per application
- Application Method: Ready-to-use spray
- Target Pests: Stable flies, horse flies, face flies, house flies, horn flies, deer flies, gnats, mosquitoes, ticks, lice
How to Use
Brush horse to remove dirt and debris. Hold spray bottle 6-8 inches from horse's body and apply liberally, spraying against the lay of the hair for better coverage. Use 1-2 oz per animal for thorough coverage. For face application, spray onto a soft cloth or sponge and wipe gently around eyes, ears, and muzzle—never spray directly on face. Pay special attention to legs, belly, chest, and other areas where flies congregate. Allow to dry before riding or turnout. Reapply every 7-14 days or as needed based on pest pressure and conditions. Always test on a small area first when using on a new horse.
Size
1 gallon bottle (provides approximately 64-128 applications depending on horse size)
Storage
Store in a cool, dry place away from heat and direct sunlight. Do not freeze. Keep out of reach of children and pets. Close cap tightly after each use.
Notes
Endure is consistently rated as one of the best fly sprays on the market by horse owners who have tried dozens of products. The sweat-resistant formula is particularly valuable for performance horses, horses in heavy work, or during hot summer months when other sprays wash off. While highly effective, no fly spray provides 100% protection in high-pest-pressure situations—combine with other fly control methods like fly sheets, masks, stable fans, and environmental management for best results. Safe for use on horses, ponies, and foals. Not for use on cats.

