
Zoetis Solitude IGR Fly Control
Proven Feed-Thru Fly Control Since 2001
Zoetis Solitude IGR Horse Fly Control uses cyromazine, an insect growth regulator, to dramatically reduce house and stable fly populations by preventing immature flies from developing into adults in your horse's manure. As existing adult flies die off naturally, the overall fly population is significantly reduced within 4 to 6 weeks of consistent use.
Breaks the Fly Life Cycle at the Source
- Prevents larval development – Stops immature flies from maturing into biting adults in manure
- Visible results in 4-6 weeks – Significant fly population reduction as adult flies die off
- Contains cyromazine – Insect growth regulator, not an organophosphate
- Proven since 2001 – Over 20 years of safe, effective use in horses
Safe for All Horses
- Safe for pregnant mares – Can be fed throughout pregnancy
- Safe for stallions and foals – Suitable for breeding stock and young horses
- Safe for minis and all breeds – Appropriate for horses of all sizes
- Not an organophosphate – Safer alternative to traditional chemical fly control
Easy Alfalfa-Based Formula
Made from alfalfa, Solitude IGR is highly palatable and easy to feed. Simply top-dress the recommended amount onto your horse's daily feed. Most horses readily accept it, making consistent fly control simple and stress-free.
Comprehensive Fly Management Strategy
For best results, combine Solitude IGR with fly baits, traps, and sprays to control existing adult flies while preventing new generations from developing. This integrated approach provides the most effective long-term fly management for your facility.
Facility-Wide Protection
When fed consistently to all horses on the property, Solitude IGR reduces the overall fly population around your entire barn, pastures, and paddocks—creating a more comfortable environment for horses and handlers alike.
Sizes: 6 lb or 20 lb
Active Ingredient: Cyromazine (insect growth regulator)
Base: Alfalfa
Results Timeline: Significant reduction within 4-6 weeks
Note: This item does not qualify for free shipping due to size/weight restrictions.
Original: $136.99
-65%$136.99
$47.95More Images




Zoetis Solitude IGR Fly Control
Proven Feed-Thru Fly Control Since 2001
Zoetis Solitude IGR Horse Fly Control uses cyromazine, an insect growth regulator, to dramatically reduce house and stable fly populations by preventing immature flies from developing into adults in your horse's manure. As existing adult flies die off naturally, the overall fly population is significantly reduced within 4 to 6 weeks of consistent use.
Breaks the Fly Life Cycle at the Source
- Prevents larval development – Stops immature flies from maturing into biting adults in manure
- Visible results in 4-6 weeks – Significant fly population reduction as adult flies die off
- Contains cyromazine – Insect growth regulator, not an organophosphate
- Proven since 2001 – Over 20 years of safe, effective use in horses
Safe for All Horses
- Safe for pregnant mares – Can be fed throughout pregnancy
- Safe for stallions and foals – Suitable for breeding stock and young horses
- Safe for minis and all breeds – Appropriate for horses of all sizes
- Not an organophosphate – Safer alternative to traditional chemical fly control
Easy Alfalfa-Based Formula
Made from alfalfa, Solitude IGR is highly palatable and easy to feed. Simply top-dress the recommended amount onto your horse's daily feed. Most horses readily accept it, making consistent fly control simple and stress-free.
Comprehensive Fly Management Strategy
For best results, combine Solitude IGR with fly baits, traps, and sprays to control existing adult flies while preventing new generations from developing. This integrated approach provides the most effective long-term fly management for your facility.
Facility-Wide Protection
When fed consistently to all horses on the property, Solitude IGR reduces the overall fly population around your entire barn, pastures, and paddocks—creating a more comfortable environment for horses and handlers alike.
Sizes: 6 lb or 20 lb
Active Ingredient: Cyromazine (insect growth regulator)
Base: Alfalfa
Results Timeline: Significant reduction within 4-6 weeks
Note: This item does not qualify for free shipping due to size/weight restrictions.
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Product Information
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Description
Proven Feed-Thru Fly Control Since 2001
Zoetis Solitude IGR Horse Fly Control uses cyromazine, an insect growth regulator, to dramatically reduce house and stable fly populations by preventing immature flies from developing into adults in your horse's manure. As existing adult flies die off naturally, the overall fly population is significantly reduced within 4 to 6 weeks of consistent use.
Breaks the Fly Life Cycle at the Source
- Prevents larval development – Stops immature flies from maturing into biting adults in manure
- Visible results in 4-6 weeks – Significant fly population reduction as adult flies die off
- Contains cyromazine – Insect growth regulator, not an organophosphate
- Proven since 2001 – Over 20 years of safe, effective use in horses
Safe for All Horses
- Safe for pregnant mares – Can be fed throughout pregnancy
- Safe for stallions and foals – Suitable for breeding stock and young horses
- Safe for minis and all breeds – Appropriate for horses of all sizes
- Not an organophosphate – Safer alternative to traditional chemical fly control
Easy Alfalfa-Based Formula
Made from alfalfa, Solitude IGR is highly palatable and easy to feed. Simply top-dress the recommended amount onto your horse's daily feed. Most horses readily accept it, making consistent fly control simple and stress-free.
Comprehensive Fly Management Strategy
For best results, combine Solitude IGR with fly baits, traps, and sprays to control existing adult flies while preventing new generations from developing. This integrated approach provides the most effective long-term fly management for your facility.
Facility-Wide Protection
When fed consistently to all horses on the property, Solitude IGR reduces the overall fly population around your entire barn, pastures, and paddocks—creating a more comfortable environment for horses and handlers alike.
Sizes: 6 lb or 20 lb
Active Ingredient: Cyromazine (insect growth regulator)
Base: Alfalfa
Results Timeline: Significant reduction within 4-6 weeks
Note: This item does not qualify for free shipping due to size/weight restrictions.



















