Solitude IGR

(0) Write a Review


Solitude IGR Pellets from Zoetis is an insect growth regulator that inhibits the development of the exoskeleton in stable flies preventing them from becoming adults. Studies have proven that after initial administration of Solitude IGR: significant results are observed within 2 weeks and full benefit is observed within 4-6 weeks. Safe even at 100 times the daily dose. Solitude is made from Alfalfa.  Solitude IGR is intended for use only in equidae including horses, mules and donkeys. 


  • Inhibits the development of the exoskeleton in stable flies
  • Significant results are observed within 2 weeks
  • Made from Alfalfa


Top dress Solitude on horse feed. No matter the size or age of your horse, you feed 1 scoop per day. (1/2 oz per day). The cost is about 50 cents per day per horse. As the horse is fed cyromazine, it passes through the horse and is excreted in the manure. House flies and stable flies lay their eggs in the manure and the eggs subsequently hatch into the larval or maggot stage. (Cyromazine has no effect on the chitin of the adult fly.) As the maturing maggots feed on the manure treated with cyromazine, they become unable to successfully develop into adult flies because cyromazine inhibits the proper formation of chitin. The immature stage of the fly dies.


DO NOT CONTAMINATE WATER, FOOD, OR FEED BY STORAGE AND DISPOSAL. Wastes resulting from the use of this product may be disposed of on site or at an approved waste disposal facility. DO NOT USE IN HORSES INTENDED FOR FOOD PURPOSES. Harmful if inhaled or absorbed through the skin. Avoid breathing dust and contact with skin or clothing. May cause skin sensitization reactions in certain individuals. Wash thoroughly with soap and water after handling. Do not apply directly to water. Have the product container or label with you when calling a Poison Control Center or doctor or going for treatment. To report adverse reactions call Pfizer Animal Health at 1-800-366-5288.

Ratings & Reviews

No reviews available

Be the first to Write a Review