Formula 707 Fly Deny Spray for Horses & Ponies, Sweat-Resistant 14-Day Protection from Flies, Gnats & Mosquitoes, Repels and Kills, 32 Oz
Original price was: $29.99.$26.99Current price is: $26.99.
Price: $29.99 - $26.99
(as of Oct 05, 2025 22:46:42 UTC – Details)
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Package Dimensions : 11.3 x 3.35 x 3.27 inches; 1.98 Pounds
Item model number : 60400
Date First Available : March 3, 2025
Manufacturer : John Ewing Company
ASIN : B0DZ34GFMP
Best Sellers Rank: #40,967 in Pet Supplies (See Top 100 in Pet Supplies) #34 in Horse Fly Repellents
Customer Reviews: 4.1 4.1 out of 5 stars 138 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
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
Customers say
Customers find the fly spray effective at keeping flies away and appreciate its pleasant smell. The longevity receives mixed feedback – while some say it lasts about 15 hours in dry weather, others report it doesn’t last long. The spray effectiveness, value for money, and ease of application also get mixed reviews, with some finding it easy to apply while others disagree. Customers disagree on the product’s sensitivity, with one reporting severe allergic reactions.
8 reviews for Formula 707 Fly Deny Spray for Horses & Ponies, Sweat-Resistant 14-Day Protection from Flies, Gnats & Mosquitoes, Repels and Kills, 32 Oz
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Original price was: $29.99.$26.99Current price is: $26.99.
Sarah M –
Great fly spray.
I liked this fly spray, Iâve 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 doesnât 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.
Jessica Alarcon –
Honest review!
Gave this fly spray a try – I like that itâs not oil based and thereâs 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 itâd be better to apply!
Luke –
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.
HayMom –
It Really works!
This spray is Super effective and a great value because it Works! This has a chemical-type smell, so not as pleasant as a mint or marigold scent but when I saw how well it worked, I didnât care about the scent. This lasts for days on my horses with 24/7 turn out. I just sprayed again before the farrier came and there were no flies bothering us! Iâd absolutely buy this again.
Tami Wilkening –
Blistered
It blistered my horses, its dosnt mist over them it seams thick and sprays thick and those spots blistered.
P Welch –
Doesnât last long
The flies are horrible where I am and constantly swarming around my horse and I. I have been trying to find a repellent to get them off my horse. I was curious about Formula 707 fly spray and received the opportunity to try it. At first spray I was impressed but as time went on the flies came back. Ultimately it is on par for a basic fly spray and kept fly off for approximately 15 minutes. Will keep searching.
Mockingjay –
Works!!!
I really like it. Smells great, easy to apply and seems to keep the flies at bay. Recomnend
Tina Leiter –
Effectiveness and Smell for the win, sprayer for the downfall
Like others, my only complaint is with the sprayer. Itâs not easy to use without it jetting out. It takes some effort to get a good rapid squeeze for that fine mist. The smell is pleasant and works like a dream. So satisfying to ruin the flies day! Seems to work for quite a while however I canât put a time on it. Helps keep my guy comfortable during his rehab therapies so he isnât dancing around due to uncomfortable flies