- 10% Fenbendazole paste. Panacur PowerPac Paste Horse Wormer is the only FDA approved treatment for all stages of encysted small strongyles.
- Because strongyles represent up to 90% of a horse's worm burden, it is important to treat all horses with PowerPac horse dewormer 1-2 times per year.
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Please note- Liquids cannot be shipped through the US Postal Service, therefore must be Shipped UPS or Fed-Ex. These must be shipped to a physical address, NO PO BOXES for liquid products.