Solitude IGR Horse Fly Preventive, 6-lb bucket

Name: Solitude IGR Horse Fly Preventive
Brand: Solitude
SKU: 1092590
Availability: InStock
Rating: 4.8421 (57 reviews)

By Solitude

Rated 4.8 out of 5 stars

57 Ratings

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$119.20 Chewy Price

($0.63 /serving)

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Solitude IGR is formulated to help reduce the number of flies on your farm.
Helps prevent house and stable fly larvae from growing in treated horses’ manure.
The tasty pellets are easy to add to your horse’s daily ration.
Comes with a convenient scoop for simple dosing.
For best results, start feeding before fly season starts and feed to every horse on the property—you can continue to feed Solitude IGR after fly season has started.

Ingredient Information

Ingredients

Active Ingredients: Cyromazine: N-Cyclopropyl-1, 3.5-Triazine-2,4,6-Triamine 2.12%

Other Ingredients: 97.88%

Active Ingredients

Cyromazine: N-Cyclopropyl-1, 3.5-Triazine-2,4,6-Triamine	2.12%
Other Ingredients	97.88%

Feeding Instructions

.Feed The Recommended Dosage To Each Horse Separately To Make Certain Full Ration Is Received.
Start Feeding SOLITUDE® IGR Early In The Spring Before Flies Begin To Appear And Continue Feeding Throughout The Summer And Into The Fall Until Cold Weather Inhibits Fly Development.

In Some Cases, Supplemental Fly Control Measures May Be Needed In And Around Paddocks And Stables To Control Adult House Flies And Stable Flies, Which Can Breed Not Only In Manure, But In Other Decaying Vegetable Matter Or Silage On Premises.
SOLITUDE® IGR Will Provide A High Degree Of Fly Control And Will Give The Best Results When Integrated With A Well-Managed Fly Control Program That Includes Appropriate Sanitary And Management Practices To Reduce The Number And Size Of Fly Breeding Sites.

Instructions

Failure to follow directions and precautions on the label may result in poor fly control.
Feed the recommended dosage to each horse separately to make certain full ration is received.
This product is to be fed top-dressed on grain or mixed with the horse’s total ration to provide 300 mg (1 scoop) of cyromazine per horse per day or 600 mg (2 scoops) of cyromazine per horse every other day.
Start feeding Solitude IGR early in the spring before flies begin to appear and continue feeding throughout the summer and into the fall until cold weather inhibits fly development.
Solitude IGR prevents the development of houseflies and stable flies in the treated manure from the horse, but is not effective against existing adult flies. *The active ingredient, cyromazine, is very insect specific. Cyromazine disrupts the production of chitin in the fly so the larvae (maggots) cannot develop into adults. Once the fly reaches adulthood, cyromazine has no effect on the chitin of the adult fly.

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—	—	—	Non-GMO	—	—	No Corn No Wheat No Soy, Flax-Free, Natural	Low Starch, Low Sugar	—	—	—	—
Flavor
—	—	—	Flower Herbs	Molasses	—	—	Flax	—	—	Molasses	—
Food Form
Powder	Supplement, Feed	Supplement, Pellets	Supplement	Powder	Supplement	Powder, Supplement, Food Topping	Powder	Powder	Supplement	Powder	Powder
Farm Animal Type
Horse	Horse	Horse	Horse	Horse	Horse	Horse, Cattle, Pig, Goat, Llama & Alpaca, Sheep	Horse	Horse	Horse	Horse	Horse
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4.8

Rated 4.8 out of 5 stars

57 Ratings

Terms & Conditions

25 Customer Reviews

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Rated 5 out of 5 stars

By Jill on Sep 7, 2025

Excellent aid to a fly control program!

This supplement is great, keeps flies from breeding around the barn. Safe and effective, all of my horses get this daily with no digestive upsets.

Rated 5 out of 5 stars

By Kimberly on May 3, 2025

No more maggots.

We had a bad fly problem. Tried the flies that eat larva and attractant containers to no avail. Started this early spring and it is so much better. Yes we still

We had a bad fly problem. Tried the flies that eat larva and attractant containers to no avail. Started this early spring and it is so much better. Yes we still have some flies, neighbors also have animals so you can’t get rid of them completely, but we haven’t seen any fly larvae at all since using this. We also put out attractant containers to get flies that come from other places. But they aren’t breeding in the horse manure anymore.

Rated 5 out of 5 stars

By Melissa on Jul 7, 2025

No more flies!

So the last 4 years we tried fly predators. It was ok. But then we tried Solitude and it worked great with 6 horses.

Rated 5 out of 5 stars

By Valerie on Jun 25, 2025

It works

We started in March using Solitude we noticed not as much Flies this year will continue to use it

Rated 5 out of 5 stars

By Virgil on Jul 12, 2025

Fly prevention

It's too early to know if it works. It will be great if it does what is claimed.

Rated 5 out of 5 stars

By Laura on Aug 21, 2025

Worth the money

Horses eat it, less flies seen in stalls

Rated 5 out of 5 stars

By Tracey on May 3, 2025

This product works

I have very few flies, no need for sheets and masks since putting my herd on Solitude IGR

Rated 5 out of 5 stars

By John on Apr 24, 2025

No more flies

After day 3 or 4, there are virtually no flies at the farm. This works great!!!!

Rated 5 out of 5 stars

By Veronica on Jun 27, 2025

Works well

It doesn’t take much

Rated 4 out of 5 stars

By Nanci on Nov 10, 2024

Love! Not sure how safe but helps

Must load for at least 45 days prior to 70 degree days or you will not be above to get ahead of the cycles. Stay on from March to October in Maryland.

Solitude IGR Horse Fly Preventive, 6-lb bucket