QUEST and QUEST PLUS are the only FDA-approved products to suppress the production of small strongyle eggs, and a study showed egg suppression persisted for 90 days
EFFECTIVE AGAINST KEY EQUINE PARASITES
Small strongyles are the key parasite of concern for adult horses. This equine parasite has shown widespread resistance to fenbendazole. Moxidectin, the active ingredient in QUEST and QUEST PLUS, continues to show efficacy.
