---
product_id: 3490996
title: "Farnam Endure Sweat-Resistant Fly Spray for Horses, Lasts Up to 14 Days, Protects Against Flies, Gnats, Mosquitoes, Ticks & Lice, 32 oz."
brand: "farnam"
price: "₨1436"
currency: SCR
in_stock: true
reviews_count: 8
category: "Farnam"
url: https://www.desertcart.sc/products/3490996-farnam-endure-sweat-resistant-fly-spray-for-horses-lasts-up
store_origin: SC
region: Seychelles
---

# Up to 14 days protection Sweat & water resistant Multi-insect defense Farnam Endure Sweat-Resistant Fly Spray for Horses, Lasts Up to 14 Days, Protects Against Flies, Gnats, Mosquitoes, Ticks & Lice, 32 oz.

**Brand:** farnam
**Price:** ₨1436
**Availability:** ✅ In Stock

## Summary

> 🐴 Stay fly-free, sweat-proof, and worry-less with Endure!

## Quick Answers

- **What is this?** Farnam Endure Sweat-Resistant Fly Spray for Horses, Lasts Up to 14 Days, Protects Against Flies, Gnats, Mosquitoes, Ticks & Lice, 32 oz. by farnam
- **How much does it cost?** ₨1436 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/3490996-farnam-endure-sweat-resistant-fly-spray-for-horses-lasts-up)

## Best For

- farnam enthusiasts

## Why This Product

- Trusted farnam brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Shield:** Protects your horse for up to 14 days with a single application—less hassle, more freedom.
- • **Sweat-Proof Formula:** Repelock technology locks in protection even through sweat, rain, and intense heat.
- • **Versatile & Convenient:** Available in multiple sizes and spray types for easy, on-the-go application anytime, anywhere.
- • **Health-First Protection:** Helps prevent exposure to Lyme disease by repelling dangerous deer ticks effectively.
- • **Comprehensive Bug Barrier:** Defends against flies, gnats, mosquitoes, ticks, and lice—because your horse deserves total care.

## Overview

Farnam Endure Sweat-Resistant Fly Spray offers up to 14 days of robust protection against flies, ticks, mosquitoes, gnats, and lice. Powered by Repelock technology and permethrin, it withstands sweat and water to keep your horse comfortable and safe from insect-borne diseases like Lyme. Available in multiple convenient sizes, this spray is a must-have for proactive equine care.

## Description

Flies are no match for Endure Sweat-Resistant Fly Spray for Horses! This efficient horse spray was designed with you and your horse in mind and works just as hard as you both do. Flies, gnats and ticks can be irritating to your horse but can also be a danger to their health. Endure Sweat-Resistant Fly Spray for Horses helps to prevent exposure to Lyme Disease. Plus, it features a unique formula that keeps on working – even in hot, muggy, sweaty conditions. It never quits on you or your horse especially when bugs can be at their worst. Endure Sweat-Resistant Fly Spray for Horses is THE ONLY biting fly repellent spray for horses with Repelock conditioner that binds to the hair shaft for long-lasting protection, even when your horse sweats. Available in a 32-ounce ready-to-use trigger spray bottle, an economical 128-ounce gallon refill jug and a 15-ounce non-aerosol 360-degree continuous spray can for complete coverage from every angle even upside down.

Review: Flies die instantly!! - Living in Texas the flies can be terrible and while I do use a fly mask, it seemed other fly sprays would either only work for a bit or only deter some flies. I was almost going to go with a different spray because I thought this was a little pricey but then I decided to give it a go, and I’m so glad I did!! I got this spray the evening before my farrier was scheduled to come out. The next morning while waiting for the farrier I noticed how bad the flies were even that early, so after I groomed my horse, I started spraying him with this fly spray and let me tell you this stuff worked so good that some flies were literally dead on my horse!!!!! By the time I finished spraying there wasn’t a single fly that was alive on him!!! My farrier happened to be running late due to the client before me asking him to do 6 horses instead of 2 that were scheduled. When he finally arrived it was well past noon and I assumed that by that time the fly spray would have probably worn off as most do. NOPE!!! There still wasn’t a single fly on him. I literally couldn’t believe it!!! The listing says it lasts up to 14 days, now I can’t confirm or deny that statement as I generally reapply it atleast once or twice a week after a grooming session but I will say it does last for several days. The bottle itself doesn’t leak, however I’ve order this product multiple times from desertcart and there was one shipment that apparently busted during transport because I received a notification stating my product had been damaged and it would be delayed due to it be reordered. Obviously this isn’t due to the seller but something along transport. This product really works and although pricey, it is worthy every penny.
Review: no toxic chemicals - works well but pricey

## Features

- DEFEND YOUR HORSE’S HEALTH with Endure Sweat-Resistant Fly Spray for Horses; this spray helps prevent exposure to deer ticks that may transmit Lyme disease
- POWERS THROUGH SWEAT and water; endure Sweat-Resistant Fly Spray for Horses is ideal for even the most challenging weather conditions, including heavy rain and muggy heat
- APPLY LESS & PROTECT MORE with this reliable horse fly spray; formulated with multiple active ingredients, this product stays active for up to 14 days
- CONVENIENT TO USE & AVAILABLE in 15 oz. finishing spray, 32 oz. ready-to-use spray and 128 oz. gallon refill
- INNOVATIVE EQUINE CARE in a simple spray bottle. Made with Repelock technology, this conditioner binds to the hair shaft for optimal protection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Active Ingredients | Permethrin |
| Brand | Farnam |
| Customer Reviews | 4.6 out of 5 stars 3,002 Reviews |
| Item Form | Liquid |
| Item Volume | 32 Fluid Ounces |
| Item Weight | 2.08 Pounds |
| Scent | Pleasant |

## Product Details

- **Active Ingredients:** Permethrin
- **Age Range (Description):** All Life Stages
- **Allergen Information:** Rawhide-Free
- **Brand:** Farnam
- **Dog Breed Size:** Large
- **Item Form:** Liquid
- **Item Volume:** 32 Fluid Ounces
- **Item Weight:** 2.08 Pounds
- **Scent:** Pleasant
- **UPC:** 086621017603

## Images

![Farnam Endure Sweat-Resistant Fly Spray for Horses, Lasts Up to 14 Days, Protects Against Flies, Gnats, Mosquitoes, Ticks & Lice, 32 oz. - Image 1](https://m.media-amazon.com/images/I/71AIlZJ6PzL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: can this be used on dogs?**
A: It's all I use on my dogs for ticks, fleas and flies. They're both full time outside dogs and the fly repellent is a must. We've also never had any issues with fleas or ticks.

**Q: Could this be sprayed on the yard and on concrete? We have a backyard bar area.**
A: Sure. I don’t see why not. Keep it away from food. I would probably look for a yard spray though. This is kind of expensive for that purpose.

**Q: Does amazon honor coupons on this product?**
A: It would need to be an Amazon specific coupon. If it's one from the Farnam website no, those cannot be used on Amazon.

**Q: How often can you spray your horse with this?**
A: Hello. According to labeling information the spray should be applied every 5-7 days under normal conditions for initial applications. As protection builds reapply every 10-14 days as needed and reapply each time animal is washed. I hope this is helpful.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Flies die instantly!!
*by J***S on November 1, 2024*

Living in Texas the flies can be terrible and while I do use a fly mask, it seemed other fly sprays would either only work for a bit or only deter some flies. I was almost going to go with a different spray because I thought this was a little pricey but then I decided to give it a go, and I’m so glad I did!! I got this spray the evening before my farrier was scheduled to come out. The next morning while waiting for the farrier I noticed how bad the flies were even that early, so after I groomed my horse, I started spraying him with this fly spray and let me tell you this stuff worked so good that some flies were literally dead on my horse!!!!! By the time I finished spraying there wasn’t a single fly that was alive on him!!! My farrier happened to be running late due to the client before me asking him to do 6 horses instead of 2 that were scheduled. When he finally arrived it was well past noon and I assumed that by that time the fly spray would have probably worn off as most do. NOPE!!! There still wasn’t a single fly on him. I literally couldn’t believe it!!! The listing says it lasts up to 14 days, now I can’t confirm or deny that statement as I generally reapply it atleast once or twice a week after a grooming session but I will say it does last for several days. The bottle itself doesn’t leak, however I’ve order this product multiple times from Amazon and there was one shipment that apparently busted during transport because I received a notification stating my product had been damaged and it would be delayed due to it be reordered. Obviously this isn’t due to the seller but something along transport. This product really works and although pricey, it is worthy every penny.

### ⭐⭐⭐⭐⭐ no toxic chemicals
*by B***E on December 18, 2025*

works well but pricey

### ⭐⭐⭐⭐⭐ Good fly spray
*by K***S on September 9, 2025*

Seems to work pretty good.The horses are happy

## Frequently Bought Together

- Farnam Endure Sweat-Resistant Horse Fly Spray, Kills, Repels, Protects, 32 Ounces, Quart Spray
- Farnam Endure Roll-On Fly Repellent for Horses, for Sensitive Areas, 3 Ounces
- Farnam SWAT Clear Fly Repellent Ointment for Horses, Repels House, Stable, Face & Horn Flies, Protects Wounds on Horses, Ponies & Dogs, 7 oz.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-27*