UPCO Pet Supplies | Small Business Pet Shop in St. Joseph MO

QUEST Plus Gel (moxidectin/praziquantel) Horse Dewormer

QUEST PLUS (moxidectin/praziquantel) Horse Wormer Gel is the only Food and Drug Administration (FDA)-approved dewormer on the market that treats and controls encysted small strongyles, bots and roundworms in a single dose. QUEST PLUS also treats and controls tapeworms, an important annual treatment in late fall.

QUEST Plus Gel (moxidectin/praziquantel) Horse Dewormer - Main image
$13.99 $19.98 In stock

Category: Wormer

Protect your horse with QUEST® Plus Gel Horse Dewormer, a broad-spectrum formula combining moxidectin and praziquantel for comprehensive parasite control in a single dose.

This advanced dewormer is uniquely formulated to treat and control encysted small strongyles, along with bots and roundworms—parasites that can be difficult to eliminate with standard treatments. The addition of praziquantel also targets tapeworms, making it an ideal choice for annual rotational deworming, especially in late fall.

Designed for ease of use, this gel formulation allows for accurate dosing and effective delivery. With its proven performance and wide parasite coverage, QUEST Plus helps support your horse’s digestive health, nutrient absorption, and overall well-being.

⚠️ Important: Use only as directed on the product label. Not recommended for young foals, miniature horses, or underweight animals unless advised by a veterinarian.


Key Benefits

  • Broad-Spectrum Dewormer – Targets multiple internal parasites in one dose
  • Controls Encysted Strongyles – One of the toughest parasites to eliminate
  • Includes Praziquantel – Effective against tapeworms
  • Also Treats Bots & Roundworms – Comprehensive parasite protection
  • Single-Dose Treatment – Convenient and effective
  • Supports Overall Health – Promotes digestive function and nutrient uptake

Product Details

  • Active Ingredients: Moxidectin, Praziquantel
  • Form: Oral gel
  • Use: Horse dewormer
  • Coverage: Strongyles, tapeworms, bots, roundworms
  • Administration: Single-dose oral application
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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 1 review)

Benjamin ★★★★★

My gel tube arrived intact and the plunger made dosing embarrassingly easy for a squirmy gelding. One single dose handled everything on the fecal test, and he was back to his usual attitude by morning.