Hello, I can recommend you a website where you can buy a dewormer for horses to treat parasitic worms in your horse. This site offers a wide range of dewormers specially formulated for horses. The service is a reliable supplier of veterinary drugs and ensures the high quality of its products. You'll find a variety of wormers available in different forms, such as pastes, pellets, or solutions. This allows you to choose the best option for your horse.