






Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.
🐴 Keep your horse fly-free and fabulous for 14 days straight!
Formula 707 Fly Deny Spray offers a powerful 14-day protection against flies, gnats, and mosquitoes with a sweat and weather-resistant formula. Its gentle, citronella-scented spray is safe for daily use on horses and ponies, ensuring comfort without irritation. Ideal for active horses, it also complements Formula 707 MultiFly feed-thru for enhanced fly control.










| ASIN | B0DZ34GFMP |
| Active Ingredients | Cypermethrin |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #12,461 in Pet Supplies ( See Top 100 in Pet Supplies ) #18 in Horse Fly Repellents |
| Brand | Formula 707 |
| Brand Name | Formula 707 |
| Customer Reviews | 4.0 out of 5 stars 198 Reviews |
| Included Components | 32 fluid ounces |
| Item Form | Spray |
| Item Volume | 32 fluid ounces |
| Item Weight | 2 pounds |
| Manufacturer | John Ewing Company |
| Model Number | 60400 |
| Pet Type | Horse |
| Scent | Citronella |
| Scent Name | Citronella |
| UPC | 765616604003 |
| Unit Count | 32 Fluid Ounces |
| Volume | 32 fluid ounces |
E**O
Great fly spray!
The flys are crazy right now and this fly spray gave my boy some much needed relief! The smell is great-not strong at all. I love the fine mist it gives out, which makes it easy to get complete coverage.
S**M
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.
T**L
Works for 10 hours!
Smells good! Lasts about 10 hours(which is better than most fly sprays) ! Pro- last ten hours. Nice smell. Easy to apply. Worked on 4 outta 5 horses and not the donkey Con- The bottle. The top cap broke off on the first spray(no biggy). The spray nozzle only had the option of stream no spray, which is not impossible to use, just inconvenience when applying when you’re supposed to wipe on with a cloth. A little pricey, but it’s for the horses and I might purchase again.
J**S
Not Bad
I think it works better than most I've tried, but there are definitely still flies. price is fair especially compared to others. Because of this I would buy again, as well as fact that it is safe. barn where I board is not proactive against flies so that doesn't help either. Just think 14 days is really exaggerated.
B**T
Lasts
Works better than the more expensive brands
T**Y
Lasts longer than most products
I have tried dozens of sprays for fly control for my horses over the years and none of them are 100% effective. I have found that none of them last very long in Georgia. Yet my horses get sprayed once a day with fly spray, and this product is the best I have used. I am using it on one of my 2 horses and not the other horse. The one that is getting a different product has had more flies on him after 24 hours than the one getting sprayed with Formula 707. This product was also recommended by my equine vet, and she owns horses. Before I received this offer, I was already planning on trying this product to be able to compare with Ultra Shield Gold, which is now my 2nd choice.
C**R
Doesn’t work
Doesn’t work flies on her legs right after I sprayed and even tried rubbing on after I sprayed still didn’t help
H**5
Works as designed
The spray is working great. It's a very warm and unusually dry summer so far this year and flies are abundant. So far this spray is holding up against the onslaught of flies our horses experience. The nozzle on the bottle broke at one point so I had to label another bottle and transfer contents over. Could be a fluke, but perhaps it's a cheap design. Otherwise the product is working great. I love the difference in spray methods.
Trustpilot
2 weeks ago
2 months ago