Prescription Dewormers & Worm Medicine for Horses

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Now available at Chewy Zimextrin Gold Ivermetin Controls 47 species and stages of parasites in horses.

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Zimecterin Gold (Ivermectin & Praziquantel) Paste Horse Dewormer, 0.26-oz syringe, 1 count

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Rated 5 out of 5 stars
5
$16.89Chewy Price

FREE 1-3 day shipping over $49

Panacur Equine Paste 10% Horse Dewormer, 25g, 1 count

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Rated 4.6875 out of 5 stars
16
$9.95Chewy Price
$10.99List Price

FREE 1-3 day shipping over $49

Panacur Powerpac Equine Paste 10% Horse Dewormer, 5 count

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Rated 5 out of 5 stars
14
$76.49Chewy Price
$86.49List Price

FREE 1-3 day shipping on this item

Durvet Pyrantel Paste Apple Flavor Horse Dewormer, 0.833-oz tube

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Rated 4.1429 out of 5 stars
7
$7.49Chewy Price
$10.14List Price

FREE 1-3 day shipping over $49

Farnam Ivercare Horse Dewormer Paste, Apple Flavor, .26-oz syringe, 1 count

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Rated 4.6364 out of 5 stars
33
$15.34Chewy Price

FREE 1-3 day shipping over $49

Safe-Guard Equi-Bits Horse Dewormer, 1.25 lb bag

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Rated 5 out of 5 stars
10
$16.99Chewy Price
$18.49List Price
$16.14Autoship Price

FREE 1-3 day shipping over $49

Panacur Suspension Horse Dewormer, 1 liter bottle

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Rated 4.8571 out of 5 stars
7
$130.99Chewy Price

FREE shipping on this item

  • Prescription Item
Zoetis Strongid C 2X Pyrantel Tartrate Horse Dewormer, 10-lb bucket
Rated 5 out of 5 stars
1
$49.99Chewy Price

FREE 1-3 day shipping on this item

FlexTran Animal Care Ring Out Ringworm & Fungus Control Horse Skin Care Concentrate, 4-oz bottle
Rated 5 out of 5 stars
4
$19.90Chewy Price
$21.95List Price
$18.90Autoship Price

FREE 1-3 day shipping over $49

Strongid Paste Dewormer for Horses, 20-ml syringe

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$9.24Chewy Price
$8.78Autoship Price

FREE 1-3 day shipping over $49

Safe-Guard Equine Paste Horse Dewormer, 25-gm 10%, 1 count

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Rated 4.3333 out of 5 stars
6
$14.99Chewy Price
$14.24Autoship Price

FREE shipping over $49

  • Prescription Item
Farnam FenCare Safe-Guard Horse Dewormer, 5-oz bag
Rated 5 out of 5 stars
1
$15.99Chewy Price
$17.99List Price
$15.19Autoship Price

FREE 1-3 day shipping over $49

HomeoVet EquioPathics WRM Clear Horse Dewormer, 120mL bottle
$15.99Chewy Price
$24.95List Price

FREE 1-3 day shipping over $49

Safe-Guard Equine Paste Horse Dewormer, 92-gm 10% tube (Not for California)

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Rated 5 out of 5 stars
2
$32.53Chewy Price
$30.90Autoship Price

FREE shipping over $49

  • Prescription Item
Durvet DuraMectin Paste 1.87% Horse Dewormer, 0.21-oz tube

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Rated 4.5556 out of 5 stars
9
$7.95Chewy Price

FREE 1-3 day shipping over $49

QUEST PLUS Gel Dewormer & Boticide for Horses & Ponies, 0.5-oz syringe

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Rated 4.3 out of 5 stars
10
$13.95Chewy Price
$13.25Autoship Price

FREE 1-3 day shipping over $49

QUEST Gel Dewormer & Boticide for Horses & Ponies, 0.5-oz syringe

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Rated 4.6667 out of 5 stars
3
$11.99Chewy Price
$11.39Autoship Price

FREE 1-3 day shipping over $49

Zimecterin (Ivermectin) Oral Paste Horse Dewormer, .21-oz syringe, 1 count

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Rated 5 out of 5 stars
2
$10.99Chewy Price

FREE 1-3 day shipping over $49

Durvet Ivermectin Paste 1.87% Apple Flavor Horse Dewormer, 0.21-oz tube

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Rated 5 out of 5 stars
10
$7.99Chewy Price
$8.59List Price

FREE 1-3 day shipping over $49

Anthelcide EQ Oxibendazole Paste Horse Dewormer, 0.85-oz syringe
$9.13Chewy Price
$8.67Autoship Price

FREE 1-3 day shipping over $49

Bimeda Bimectin Paste 1.87% Horse Supplement, 0.21-oz tube
$7.91Chewy Price
$7.51Autoship Price

FREE 1-3 day shipping over $49