Item #74Best Seller
Best Horse Fly Repellents
3 items3 horse fly repellents listings, ranked from Amazon data that gets re-read every day. Here is what each number is based on, and what it cannot tell you. Come back in a week and the order may have shifted, because the figures underneath it will have. Anything here can be checked against Amazon in a single step, and that step is worth taking before buying.
How this list is put together
- Amazon's own badges are reported as Amazon's, not restated as a verdict of ours.
- The aim is to narrow the field to something readable in one sitting, not to mirror Amazon's entire shelf.
- Sponsored slots, gifted product and pay-for-placement offers all get declined, which is one line to write and a real constraint to keep.
- When two entries sit close together on the numbers, neither one is promoted on the strength of a brand name.
Item #123Best SellerAmazon's Choice
Formula 707 MultiFly Feed-Thru Fly Control Pellets for Horses - Palatable & Safe Fly Population Reduction (10 lb Bag - 182 Servings)
★★★★★4.61,381 ratingsCheck price on Amazon
Item #73Best Seller
Farnam Endure Fly Spray for Horses, Long-Lasting Fly Repellent, 32 oz Spray
★★★★★4.62,310 ratingsCheck price on AmazonFull detailsRatings and rankings as of Sep 24, 2026