---
product_id: 11494419
title: "Solitude IGR 6lb"
brand: "pfizer"
price: "AR$509191"
currency: ARS
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.ar/products/11494419-solitude-igr-6lb
store_origin: AR
region: Argentina
---

# Noticeable results within days 6 lb feed-through formula Prevents 27,000+ flies per horse daily Solitude IGR 6lb

**Brand:** pfizer
**Price:** AR$509191
**Availability:** ❌ Out of Stock

## Summary

> 🐴 Take control of your barn’s buzz – because your horses deserve a fly-free zone!

## Quick Answers

- **What is this?** Solitude IGR 6lb by pfizer
- **How much does it cost?** AR$509191 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/11494419-solitude-igr-6lb)

## Best For

- pfizer enthusiasts

## Why This Product

- Trusted pfizer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fast-Acting Formula:** See a visible drop in adult flies within days of starting treatment.
- • **Compact & Convenient:** 6 lb package designed for easy feeding and long-lasting fly prevention.
- • **Cost-Effective Fly Defense:** Outperforms sticky traps, chemicals, and predators while saving you money over time.
- • **Fly-Free Barn, Happy Horses:** Dramatically reduces fly populations by interrupting their life cycle at the manure stage.
- • **Scientifically Proven Protection:** Trusted veterinary recommendation ensures safe, effective fly control without harsh chemicals.

## Overview

Solitude IGR 6lb is a feed-through fly preventative designed for horse operations. It safely disrupts the fly life cycle by preventing immature flies in manure from maturing into adults, reducing the potential for over 27,000 flies per horse daily. Recommended by veterinarians, it delivers fast, cost-effective, and chemical-free fly control, improving horse comfort and barn hygiene.

## Description

Solitude IGR is a feed through fly preventative that safely and dramatically reduces the number of flies around horse operations. It prevents immature flies in the manure from developing into adult flies. If not treated, the manure from one horse can produce up to 27,000 adult flies each day. This product carries a shipping weight of 23 pounds.

Review: This stuff works well for controlling fly population - We started using Solitude 2 summers ago upon the recommendation of our veterinarian. We have 2 horses and have used sticky traps, chemicals and the fly predators to no avail. By contrast, having started Solitude with the horses' feed in early spring, there was a dramatic reduction in the fly population in the barn. We still see some flies, but for the most part they are unable to fly (immature) and the horses are much happier. The price may seem high, but when we added up the amount of sticky traps and chemicals we were using previously, Solitude is quite cost effective. And definitely less expensive than the predators which seemed to have no effect on the population even when used as directed.
Review: No more flies! - Works so much faster than any other feedthrough brand. You'll see a noticeable difference in days.

## Features

- Solitude IGR is a feed through fly preventative that safely and dramatically reduces the number of flies around horse operations.
- It prevents immature flies in the manure from developing into adult flies.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003NYAOUQ |
| Best Sellers Rank | #118,110 in Pet Supplies ( See Top 100 in Pet Supplies ) #99 in Horse Fly Repellents |
| Brand Name | Pfizer |
| Color | Multicolored |
| Customer Reviews | 4.6 4.6 out of 5 stars (121) |
| Date First Available | October 15, 2006 |
| Included Components | As shown. |
| Item Dimensions LxWxH | 8 x 8 x 6 inches |
| Item Package Dimensions L x W x H | 8.62 x 8.15 x 7.91 inches |
| Item Weight | 6 Pounds |
| Manufacturer | IOWA VETERINARY SUPPLY CO |
| Material | Yes |
| Model Name | 12612283 |
| Model Year | 2010 |
| Number of Items | 1 |
| Package Weight | 2.93 Kilograms |
| Part Number | 026620 |
| Size | 6 lb |
| Style | Basic |
| Suggested Users | "" |
| Target Species | Horse |

## Product Details

- **Active Ingredients:** sodium hydroxide
- **Age Range (Description):** Horse
- **Brand:** Pfizer
- **Item Form:** Drops
- **Item Volume:** 2.4 Gallons
- **Item Weight:** 6 Pounds
- **Scent:** Unscented
- **UPC:** 087219086001 087219085981

## Images

![Solitude IGR 6lb - Image 1](https://m.media-amazon.com/images/I/71ki5jRoYvL.jpg)
![Solitude IGR 6lb - Image 2](https://m.media-amazon.com/images/I/818aIOXvaRL.jpg)

## Questions & Answers

**Q: How many doses are in this 6 pound container?**
A: I’m guessing a little bit I think this container lasts me approximately 6 months .... and it works great.... cuts the bugs and bugs WAY down

**Q: Is this a grain based or include sweet / molasses components? We have a metabolic horse on a very restricted diet.**
A: Alfalfa based pellets, I'm not sure of anything sweet added. You could email Zoetis and ask them.  The amount you feed is small, one half ounce per day.

**Q: Can this be used in conjunction with Fly Predators, or will it kill them too?**
A: Yes, it can be used with fly predators. I havd used both for about 5 years. We see plenty of adult fly predators at our barn.

**Q: Does solitude work on bot flies?**
A: Supposed to, but we have had little luck handling bot flies.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This stuff works well for controlling fly population
*by C***. on September 29, 2020*

We started using Solitude 2 summers ago upon the recommendation of our veterinarian. We have 2 horses and have used sticky traps, chemicals and the fly predators to no avail. By contrast, having started Solitude with the horses' feed in early spring, there was a dramatic reduction in the fly population in the barn. We still see some flies, but for the most part they are unable to fly (immature) and the horses are much happier. The price may seem high, but when we added up the amount of sticky traps and chemicals we were using previously, Solitude is quite cost effective. And definitely less expensive than the predators which seemed to have no effect on the population even when used as directed.

### ⭐⭐⭐⭐⭐ No more flies!
*by A***R on August 16, 2025*

Works so much faster than any other feedthrough brand. You'll see a noticeable difference in days.

### ⭐⭐⭐⭐⭐ Best feed thru fly control!
*by T***R on November 28, 2024*

This is the best feed fly control product on the market. I breed and train horses and this is a brand I trust for its quality ingredients. The only product I trust as safe for my pregnant mares. It may cost a little more but your horse is worth it!

## Frequently Bought Together

- Solitude IGR 6lb
- Farnam SWAT CLEAR Horse Fly Control for Horses, Ponies and Dogs, 7 ounce jar
- Absorbine UltraShield EX 128oz Insecticide, Kills & Repels Flies, Mosquitoes, Ticks, Fleas, Lice, Use on Horses, Dogs, Premises

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-21*