Farnam Equitrol II Feed-Through Fly Control for Horses, Highly Palatable Feed Additive, 20 Pound Bucket, 320 Day Supply for One Horse
$158.95
Price: $158.95
(as of Oct 13, 2025 05:02:02 UTC – Details)
Get ahead of the fly season with Equitrol II feed-through fly control for horses. Equitrol II prevents the development of house and stable fly larvae in the manure of treated horses. Equitrol II is a feed-through fly repellent for horses that effectively breaks the fly life cycle by preventing house and stable fly larvae from developing into mature adults, resulting in a reduced fly population. Start using Equitrol II, the trusted fly repellent supplement for horses early in the fly season, and continue throughout the summer until cold weather restricts fly activity. A ten-pound bucket lasts 160 days for one horse. Equitrol II should be used as part of an integrated pest management program aimed at reducing fly populations in the horse’s environment.
Is Discontinued By Manufacturer : Yes
Product Dimensions : 10.5 x 10.5 x 9.75 inches; 20 Pounds
Item model number : 100515888
Date First Available : October 15, 2006
Manufacturer : Central Garden & Pet
ASIN : B000I1MA18
Best Sellers Rank: #104,490 in Pet Supplies (See Top 100 in Pet Supplies) #85 in Horse Fly Repellents
Customer Reviews: 4.4 4.4 out of 5 stars 260 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); } }); });
FEED THROUGH FLY CONTROL for horses prevents the development of house and stable flies in the manure of treated horses
EASY-TO-USE good tasting feed additive
GREAT ADDITION to your horse’s pest management program to reduce fly populations in the horse’s environment
BEGIN FEEDING early in the spring before flies appear and continue throughout fly season until cold weather restricts fly activity
FLY CONTROL FOR HORSES prevents development of house and stable flies in manure not existing adult flies
AVAILABLE IN 20 lb. bucket a 320 day supply for one horse
Customers say
Customers find the fly control product effective at eliminating flies around the barn and keeping them under control. The product is easy to use and customers consider it a great choice for horses. They also appreciate its value for money, with one customer describing it as a true investment in hassle-free horse care.
8 reviews for Farnam Equitrol II Feed-Through Fly Control for Horses, Highly Palatable Feed Additive, 20 Pound Bucket, 320 Day Supply for One Horse
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$158.95
Amazon Lover! –
It works!
I have been using this product for two summers in N. FL. I’m 100% convinced that it lessens the fly population in my barn. I have 2 horses and a mini mule that live in an open-air barn built within their turnout pasture, so it is a difficult task to control the fly population. After 2 summers with this setup, I decided to try Equatrol and have been pleased with the results. I started feeding it at the end of April to get ahead of the fly outbreak and discontinued around mid-August. I also used fly traps and keep my matted stalls clean, which helps.
Quality Shopper 2 –
It WORKS!
This product definitely has made a difference on my place!Not near as many flies!!!
Carrie –
Fly-Free Bliss for Horses: Farnam Equitrol II Makes Summer a Breeze
Farnam Equitrol II Feed-Through Fly Control is a game-changer for equine comfort, earning a well-deserved five-star rating from this satisfied horse owner.When it comes to value for money, this 20-pound bucket is a true investment in hassle-free horse care. With a whopping 320-day supply for a single horse, it’s not just cost-effective; it’s a long-lasting solution that keeps the flies at bay throughout the seasons.Easy to use is an understatement. The highly palatable feed additive seamlessly integrates into my horse’s daily meals. No fuss, no messâjust a simple and effective way to protect my four-legged companion from the nuisance of flies. It’s a stress-free addition to the feeding routine, and the results speak for themselves.Flavor may not be a concern for us humans, but for horses, it matters. Equitrol II’s palatability ensures that my horse devours his meals without any reluctance, making the fly control process a tasty affair.In summary, Farnam Equitrol II Feed-Through Fly Control is a must-have for any horse owner. With top-notch value for money, user-friendly application, and a flavor that horses love, it’s a five-star solution to fly-related woes. ð´â¨
Nadia –
No more shipping
Without any explanation that I can find by internet search, this product will no longer deliver. Anywhere, it seems. It is essentially the same product as SimpliFly, however not the same price, it costs more. If Farnam discontinued it, why not admit it? On the Farnam website, it shows no sellers available. Hmmm. Too bad, the product really does work. Now, like everything else, extortion of consumers to pay more money.
C.B. Gwen –
It works and you don’t have to use it every day!
There are so many fewer flies. In the spring and summer we don’t feed every day, as they have plenty of grass, but 3 to 5 times a week is still doing the job. I really only feed in the summer to make sure they get this and their supplements. This doesn’t work on horse flies as they reproduce differently, but we have a nice flock of cow birds who have settled in the pasture and seem to be taking excellent care of the horse flies. I’m using very little fly spray- just on their feet for the few flies there are. Start in the spring for best results, but I think you’d see a difference even starting now if you fed every day. All the horses eat it with no issue. I do keep the extra in the fridge so it doesn’t get weevils.
Kindle Customer –
Great Stuff!
This stuff is amazing. We got rid of flies and have kept them away all summer. So while all your friends are spending $$$$$ on fly spray that we all know needs to be reapplied constantly, you can put a scoop in your feed and be done.I really like this with performance horses because it just keeps flies away once in their system and it only takes a few days for that. We have two senior horses in very good health and active. For some reason the horses flies really went after them. We just double scooped our servings twice and the problem resolved.
Paula –
Missing leading ad- not a “bucket” but a 20 pound plastic bag
Very misleading ad that says it is a “bucket” of feed. It is not. It is a thin plastic baggie of feed. If the ad had been honest, I would not have purchased.
Boromir –
Worked great when I could order it
Iâve ordered it 6 times in a subscription and it virtually eliminated flies around the barn. But now I canât get this and other Farnham products shipped to my location in Florida:This item cannot be shipped to your selected delivery location. Please choose a different delivery location.So I switched to the 707 brand. I hope that works as well.