Recommended for late grazing season (fall), Quest® Plus Gel is the only dewormer that treats small strongyles, including encysted forms, in a single dose with broad-spectrum support that also helps treat tapeworms. How parasites affect your horse's health Intestinal parasites can cause serious health problems in horses, including fever, diarrhea, colic and even death. Using the most effective product at the right time is essential to lower the risk of parasite diseases, prevent resistance to dewormers, and control shedding of parasite eggs. How parasites spread in horses Horses ingest worms by grazing in contaminated pastures or by being exposed to infected horses. Benefits of Quest® Plus Gel Using an effective dewormer at the right time can help reduce parasitic resistance.1 Quest Plus Gel is the only equine dewormer that targets the most threatening parasites in a single dose. The primary active ingredient, moxidectin, is considered the parasite experts' treatment of choice against small strongyles and is also effective against large strongyles (bloodworms), bots, pinworms, hairworms and stomach worms.1 Quest Plus Gel also includes a second active ingredient, praziquantel, which provides the expert-recommended late grazing season (fall) treatment against tapeworms, which may also present serious health threats to horses.2 Quest Plus Gel has been evaluated as safe for use in breeding and pregnant mares. Recommended for the late grazing season (fall):* October to December Targets adult and encysted small strongyles and tapeworms in a single dose Gel formula dissolves quickly on the tongue SURE-DIAL® syringe for accurate dosing Treats up to 1,500 pounds Safe for breeding and pregnant mares and breeding stallions Safe for 6 months of age or older