Date published: 2026-6-9

1-800-457-3801

SCAH Portrait Logo
Seach Input

Panacur® PowerPac Equine Dewormer

by Merck
5.0(25)
Write a reviewAsk a question
Fenbendazole horse wormer paste for controlling all stages of encysted small strongyles
    • Equine dewormer paste for broad-spectrum parasite control
    • Controls strongyles, pinworms and ascarids
    • Contains the active ingredient fenbendazole
    • Safe for foals, pregnant mares and breeding stallions
    • Supplied as a pack of 5 syringes
Catalog #DescriptionPriceQtyAutoshipCARTFAVORITES
sc-361464
5 x 57 g
$89.95
Autoship Logo

Click product's Autoship icon - choose frequency at Checkout.

* Autoship only available in the US

Why Autoship?

Never forget a shipment so you're always stocked.

Saves you 5% on UltraCruz® products.

You manage the frequency or cancellation to fit your needs.

Free shipping within the contiguous US on orders over $75. Alaska, Hawaii and US Territories, please contact Customer Care for shipping fees.

Parasites can lead to a variety of health issues in horses including organ damage and respiratory problems. In addition, parasite infestations may contribute to colic, which sometimes results in expensive surgery or even death.

Panacur® PowerPac Equine Dewormer is a paste dewormer for horses that provides effective treatment and control of the following equine parasites:

  • Large strongyles
  • Small strongyles
  • Pinworms
  • Ascarids

Panacur® PowerPac Equine Dewormer is the only FDA approved treatment for all stages of encysted small strongyles. It contains the active ingredient fenbendazole in an apple-cinnamon flavored paste.

Panacur PowerPac Horse Dewormer - 4 Horses on San Juan Ranch

This dewormer paste is safe for use in horses and foals of any age, including mares at any stage of pregnancy, and will not adversely affect stallion fertility.

Supplied as a pack of five 57 g syringes, with each syringe containing a double dose of fenbendazole (compared to Panacur® Equine Dewormer).

loader