---
product_id: 714129099
title: "Formula 707 Fly Deny Spray for Horses & Ponies, Sweat-Resistant 14-Day Protection from Flies, Gnats & Mosquitoes, Repels and Kills, 32 Oz"
brand: "formula 707"
price: "€ 65.26"
currency: EUR
in_stock: false
reviews_count: 8
category: "Formula 707"
url: https://www.desertcart.nl/products/714129099-formula-707-fly-deny-spray-for-horses-and-ponies-sweat
store_origin: NL
region: Netherlands
---

# Gentle, non-irritating ingredients Weatherproof & sweat-proof formula 14-day sweat-resistant protection Formula 707 Fly Deny Spray for Horses & Ponies, Sweat-Resistant 14-Day Protection from Flies, Gnats & Mosquitoes, Repels and Kills, 32 Oz

**Brand:** formula 707
**Price:** € 65.26
**Availability:** ❌ Out of Stock

## Summary

> 🦟 Defend your ride with 14 days of sweat-proof, skin-kind fly protection!

## Quick Answers

- **What is this?** Formula 707 Fly Deny Spray for Horses & Ponies, Sweat-Resistant 14-Day Protection from Flies, Gnats & Mosquitoes, Repels and Kills, 32 Oz by formula 707
- **How much does it cost?** € 65.26 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/714129099-formula-707-fly-deny-spray-for-horses-and-ponies-sweat)

## Best For

- formula 707 enthusiasts

## Why This Product

- Trusted formula 707 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Skin & Coat Friendly:** Horse-safe ingredients ensure daily use won’t dry or irritate sensitive skin or dull the coat.
- • **Sweat & Weather Warrior:** Advanced formula stays effective through sweat, rain, and humidity—perfect for active horses.
- • **Subtle, Refreshing Scent:** No harsh chemical odors—just a light, pleasant aroma that makes application enjoyable.
- • **Unmatched 14-Day Defense:** Keep your horse fly-free and comfortable for two full weeks without reapplication.
- • **Synergize Your Fly Control:** Pair with Formula 707 MultiFly Feed-Thru for total fly population management and unbeatable protection.

## Overview

Formula 707 Fly Deny Spray offers a powerful, sweat- and weather-resistant formula that repels and kills flies, gnats, and mosquitoes for up to 14 days. Designed for all horse breeds and life stages, it’s gentle on skin and coat with a pleasant scent, making it ideal for daily use. Enhance your fly control strategy by combining it with Formula 707 MultiFly Feed-Thru for comprehensive pest management.

## Description

desertcart.com: Formula 707 Fly Deny Spray for Horses & Ponies, Sweat-Resistant 14-Day Protection from Flies, Gnats & Mosquitoes, Repels and Kills, 32 Oz : Pet Supplies

Review: Great fly spray. - I liked this fly spray, I’ve been using it for a week and noticed less flies landing on my horses and less tail swishing after they are sprayed with it. It doesn’t have a super obnoxious odor, seems to last quite awhile and lacks the nasty residue some fly sprays leave. I feel comfortable using around my kids and think it works good for tbh e price.
Review: Great fly spray! - I've bought this fly spray multiple times as it is the only fly spray that seems to be working against all the crazy flies this year! I think it's because the active ingredients are stronger than normal fly sprays. The sprayer is nice because if you squeeze it quickly, you can get a fine mist but if you go slower, you get a thicker consistency that is great for covering legs. Shaking the bottle before application is also really helpful to make sure it sprays well.

## Features

- 14-DAY PROTECTION: Fly Deny is made with a long-lasting formula that repels and kills flies, gnats, and mosquitoes for up to 14 days, keeping your horse comfortable and pest-free
- SWEAT & WEATHER RESISTANT TECHNOLOGY: Designed to withstand sweat, rain, and humidity, this advanced fly spray remains effective even in hot or wet conditions. Perfect for active horses during summer rides or turnout
- GENTLE ON SKIN & COAT: Made with horse-friendly ingredients, this fly spray is non-irritating and safe for daily use, providing reliable protection without drying out your horse’s skin or coat
- PLEASANT SCENT: Unlike harsh chemical sprays, Fly Deny features a light, refreshing scent that won't overpower, making application more pleasant for both you and your horse
- WORKS GREAT WITH FORMULA 707 MULTIFLY: Maximize fly control by pairing with Formula 707 MultiFly Feed-Thru Fly Control to target both adult flies, gnats, and mosquitoes and minimize the overall fly population

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DZ34GFMP |
| ASIN  | B0DZ34GFMP |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #76,200 in Pet Supplies ( See Top 100 in Pet Supplies ) #43 in Horse Fly Repellents |
| Brand Name | Formula 707 |
| Breed Recommendation | All Breed Sizes |
| Customer Reviews | 4.2 4.2 out of 5 stars (156) |
| Date First Available | March 3, 2025 |
| Date First Available  | March 3, 2025 |
| Directions | Shake well before use. For best results, generously spray directly onto your horse’s coat, ensuring even coverage. When applying to the face, use a clean, absorbent cloth or sponge to gently wipe the product on, avoiding contact with the eyes, nose, and mouth. For optimal effectiveness, thoroughly brush your horse’s coat before application to remove dirt and debris. If using after bathing, allow t… |
| Included Components | 32 fluid ounces |
| Item Package Dimensions L x W x H | 11.3 x 3.35 x 3.27 inches |
| Item Weight | 2 Pounds |
| Item model number | 60400 |
| Item model number  | 60400 |
| Manufacturer | John Ewing Company |
| Manufacturer  | John Ewing Company |
| Model Name | Fly Deny Spray |
| Package Dimensions  | 11.3 x 3.35 x 3.27 inches; 1.98 Pounds |
| Specific Uses for Product | Parasites |

## Product Details

- **Active Ingredients:** Cypermethrin
- **Age Range (Description):** All Life Stages
- **Brand:** Formula 707
- **Item Form:** Spray
- **Item Volume:** 32 Fluid Ounces
- **Item Weight:** 2 Pounds
- **Pet Type:** Horse
- **Scent:** Citronella
- **UPC:** 765616604003

## Images

![Formula 707 Fly Deny Spray for Horses & Ponies, Sweat-Resistant 14-Day Protection from Flies, Gnats & Mosquitoes, Repels and Kills, 32 Oz - Image 1](https://m.media-amazon.com/images/I/51EmMjHVgZL.jpg)

## Questions & Answers

**Q: How long does Formula 707 Fly Deny provide protection?**
A: Formula 707 Fly Deny provides long-lasting protection for up to 14 days against flies, mosquitoes, and gnats. Its 1% cypermethrin formula ensures maximum effectiveness, and its water-resistant properties help it stay on even in tough conditions.

**Q: Does this fly spray leave a greasy or sticky residue?**
A: No, Formula 707 Fly Deny dries quickly and leaves no greasy or sticky residue. The fine mist spray provides even coverage without buildup, ensuring your horse’s coat stays clean while remaining fully protected from biting insects.

**Q: What makes Formula 707 Fly Deny different from other fly sprays?**
A: Unlike many fly sprays, Formula 707 Fly Deny contains 1% cypermethrin for extended protection, is water-resistant, and won’t wash off with sweat or rain. Its premium formula delivers fast-acting, long-lasting fly control without leaving residue.

**Q: Is Formula 707 Fly Deny safe for horses with sensitive skin?**
A: Formula 707 Fly Deny is designed to be gentle yet effective, but for horses with sensitive skin, we recommend a patch test before full use. Its non-greasy formula minimizes irritation, but discontinue use if any skin reactions occur.

**Q: Can I use Formula 707 Fly Deny with other fly control products?**
A: Yes! Fly Deny works well alongside MultiFly Feed-Thru Fly Control, fly sheets, and barn sprays for layered protection. Combining multiple fly defense methods helps reduce insect exposure and keeps your horse comfortable year-round.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great fly spray.
*by S***M on August 18, 2025*

I liked this fly spray, I’ve been using it for a week and noticed less flies landing on my horses and less tail swishing after they are sprayed with it. It doesn’t have a super obnoxious odor, seems to last quite awhile and lacks the nasty residue some fly sprays leave. I feel comfortable using around my kids and think it works good for tbh e price.

### ⭐⭐⭐⭐⭐ Great fly spray!
*by L***E on August 25, 2025*

I've bought this fly spray multiple times as it is the only fly spray that seems to be working against all the crazy flies this year! I think it's because the active ingredients are stronger than normal fly sprays. The sprayer is nice because if you squeeze it quickly, you can get a fine mist but if you go slower, you get a thicker consistency that is great for covering legs. Shaking the bottle before application is also really helpful to make sure it sprays well.

### ⭐⭐⭐⭐ Honest review!
*by J***N on August 22, 2025*

Gave this fly spray a try - I like that it’s not oil based and there’s not a strong crazy scent! Smells more like alcohol more than anything! It is quite effective and lasts maybe 2 days or so after application in dry weather. I do not love the sprayer - comes Out too strong and splotchy. Maybe with a different sprayer it’d be better to apply!

## Frequently Bought Together

- Formula 707 Fly Deny Spray for Horses & Ponies, Sweat-Resistant 14-Day Protection from Flies, Gnats & Mosquitoes, Repels and Kills, 32 Oz
- Formula 707 MultiFly Feed-Thru Fly Control Pellets for Horses - Palatable & Safe Fly Population Reduction (10 lb Bag - 182 Servings)
- Farnam Equi-Spot, Horse Fly Control, Long-lasting Protection, 6 Applications, 12-Week Supply for One Horse

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*