Farnam Endure Sweat-Resistant Fly Spray for Horses

Product Description

Farnam Endure Sweat-Resistant Fly Spray for Horses is THE ONLY fly spray featuring exclusive RepeLock conditioner technology that binds active ingredients directly to the hair shaft for up to 14 days of protection - even in the most challenging weather conditions. This innovative formula powers through sweat, rain, and humidity, continuing to work when other fly sprays fail. Designed for hardworking horses that can't be sealed in a fly-free zone, Endure delivers professional-grade protection against six fly species, gnats, mosquitoes, ticks (including Lyme disease-carrying deer ticks), and lice. The unique water-resistant formula contains cypermethrin and pyrethrins enhanced with sunscreen to protect coat color from UV bleaching. Apply every 5-7 days initially; as RepeLock protection builds with repeated applications, extend to 10-14 day intervals for economical season-long control. 

Active Ingredients:

• Cypermethrin: 0.15%
• Pyrethrins: 0.20%
• Piperonyl Butoxide, Technical: 1.60%
• Butoxypolypropylene Glycol: 5.00%
• Other Ingredients (includes RepeLock conditioner & sunscreen): 93.05%

Target Pests:

Flies (6 Species):

• Stable Flies - painful leg biters
• Horse Flies - large aggressive blood feeders
• Face Flies - eye and muzzle irritators
• Deer Flies - persistent daytime biters
• House Flies - disease carriers
• Horn Flies - blood feeders on back

Additional Pests:

• Gnats (biting midges, no-see-ums)
• Mosquitoes (quick knockdown and repellency)
• Ticks (including deer ticks)
• Deer Ticks (kills and repels Lyme disease vectors)
• Lice (biting and sucking varieties)

Exclusive RepeLock Technology:

What is RepeLock? RepeLock is Farnam's patented conditioning system that creates a chemical bond between insecticide molecules and keratin proteins in the hair shaft. This revolutionary technology locks cypermethrin and pyrethrins directly onto each hair, creating a protective barrier that resists moisture and maintains effectiveness for up to 14 days.

How RepeLock Works:

1. Binds to Hair Shaft: Active ingredients chemically attach to hair proteins
2. Resists Sweat: Water-resistant bond stays intact during exercise and heat
3. Powers Through Rain: Light to moderate rain won't wash away protection
4. Builds Protection: Each application strengthens the barrier
5. Extended Duration: Reduces reapplication frequency to 10-14 days

Why RepeLock is Unique: Endure is THE ONLY fly spray with RepeLock conditioner. Competing products rely on surface coatings that wash or sweat off within hours. RepeLock's binding technology creates lasting protection that works hardest when conditions are toughest.

Key Features:

• THE ONLY Fly Spray with RepeLock: Patented binding technology
• Up to 14 Days Protection: Longest-lasting fly control available
• Sweat-Resistant: Works through exercise, heat, and humidity
• Rain-Resistant: Powers through wet conditions
• Building Protection: Extends to 10-14 days with repeated use
• Contains Sunscreen: Prevents UV bleaching of coat
• Lyme Disease Protection: Kills and repels deer ticks
• Quick Mosquito Knockdown: Fast-acting against disease vectors
• Dual Application: Spray or wipe-on versatility
• Multiple Sizes: 15 oz continuous, 32 oz spray, 128 oz gallon, 3 oz roll-on

Application Instructions:

Preparation:

1. Brush Thoroughly: Remove all loose dirt, dust, and debris from coat
2. For Dirty Horses: Shampoo and rinse thoroughly
3. Wait Until Dry: Coat must be completely dry before application for RepeLock to bond properly
4. Shake Well: Mix all ingredients before each use

Spray Application:

1. Hold bottle 6-12 inches from coat
2. Spray entire body while brushing against lay of hair
3. Ensure adequate coverage of legs, belly, shoulders, neck, flanks
4. Apply liberally for best results
5. Avoid eyes, nose, and mouth
6. Maximum application: 11 oz per horse

Wipe Application (Face & Sensitive Areas):

1. Always apply to face as wipe, never spray directly
2. Use clean cloth, Turkish toweling, or sponge
3. Wear rubber glove or mitt
4. Wipe around eyes, ears, forehead, cheeks, muzzle
5. Apply against hair growth for better coverage

Application Schedule:

Initial Phase (Weeks 1-2): Apply every 5-7 days. During this phase, RepeLock is binding to the hair shaft and building protection. Full effectiveness develops over 2-3 applications.

Maintenance Phase (Ongoing): As RepeLock protection builds, extend interval to 10-14 days. The bonded insecticide provides continuous protection between applications.

Reapply After:

• Heavy rain or bathing
• Intense sweating during endurance activities
• Any time protection appears diminished

Sweat-Resistant Performance:

Tested in Toughest Conditions: Endure excels when other fly sprays fail:

• Hot, Muggy Weather: When humidity and heat cause maximum sweating
• Heavy Exercise: Trail riding, competition, training sessions
• Humid Climates: Southern and coastal regions with high humidity
• Summer Storms: Light to moderate rain won't wash away RepeLock

Real-World Results: Horse owners consistently report Endure works when competitors fail. The RepeLock bond maintains effectiveness through barrel racing, endurance riding, jumping, and daily turnout in challenging weather.

Sunscreen Protection: UV-blocking agents prevent sun damage to coat pigmentation. Particularly important for:

• Dark horses prone to sun bleaching
• Show horses requiring pristine coat color
• Horses in intense sunlight (southern regions, high altitude)
• Summer turnout when UV exposure peaks

Lyme Disease Protection: Deer ticks transmit Lyme disease - a serious bacterial infection affecting horses and humans. Endure's cypermethrin kills deer ticks on contact and repels new ticks from attaching, providing critical protection in Lyme-endemic areas.

Safety Information:

• Age Restriction: Safe for horses and foals 12 weeks and older
• Not for Slaughter Horses: Federal law prohibits use on horses intended for human consumption
• Maximum Dose: Do not exceed 11 oz (328 ml) per animal per application
• Face Application: Always wipe on face, never spray directly
• Remove Food: Do not spray when food is present
• Well-Ventilated Areas: Use only in areas with adequate air flow
• Sensitivity: Discontinue use and consult veterinarian if irritation occurs