With QUEST PLUS Gel Moxidectin/Praziquantel Adult Horse Dewormer, you can easily treat your horse for a variety of parasites with a single dose. This broad-spectrum dewormer is effective against tapeworms, encysted small strongyle larvae and bots, large strongyles, roundworms, pinworms, hairworms and stomach worms. The unique gel formula dissolves on your horse’s tongue to make deworming easier for you both. This dewormer is approved for use in breeding mares and stallions. Each syringe treats a horse up to 1,500 pounds and contains the active ingredients moxidectin and praziquntel. Ingredients Moxidectin/Praziquantel. Instructions It Is Important To Follow The Dosage Instructions Provided By Your Veterinarian Or On The Product Label Carefully. Generally, The Recommended Dose Of Quest Plus Equine Gel Is 0.4 Mg/Kg Of Moxidectin And 2.5 Mg/Kg Of Praziquantel, Which Is Equivalent To One 11.3 G Syringe Per 1250 Lb Of Body Weight. To Set The Dose, Turn The White Dial Ring On The Syringe Until The Left Side Of The Ring Lines Up With The Weight Of The Animal In 50-Pound Increments. Then, Administer The Gel Orally By Placing The Syringe Tip In The Space Between The Horse's Teeth And Gently Pushing The Plunger Until It Stops, Depositing The Gel On The Back Of The Tongue. Finally, Raise The Horse's Head Slightly To Ensure It Swallows The Gel, And Replace The Syringe Cap For Reuse. It Is Important Not To Underdose, As This May Result In Ineffective Treatment And Encourage The Development Of Parasite Resistance. Always Ensure Each Horse Or Pony Receives A Complete Dose Based On Their Current Body Weight.