Quest & Quest Plus Dewormers

Just one dose of QUEST® or QUEST® PLUS Gel treats and controls encysted small strongyles, bots and roundworms. QUEST PLUS contains an additional active ingredient — praziquantel — for efficacy against tapeworms. The American Association of Equine Practitioners (AAEP) recommends tapeworm treatment in the late fall or early winter after tapeworm transmission ends due to cold weather.1

One syringe of QUEST or QUEST PLUS now treats up to 1,500 pounds. Both dewormers remain the same trusted formulations. Use a scale or weight tape prior to each deworming to help ensure an accurate dose for your horse.

Since 2008, veterinarians and horse owners have purchased more than 16 million tubes of QUEST and QUEST PLUS, a testament to horse owners’ trust in QUEST and QUEST PLUS.2

20 tube case

Brand Zoetis