Panacur PowerPac Equine Dewormer - 5pack

For control of encysted early 3rd stage, late 3rd stage and 4th stage small strongyle larvae, and 4th stage large strongyle larvae, use the Panacur PowerPac. PowerPac is the only FDA-approved treatment for all stages of encysted small strongyles. PowerPac contains five 57 gm syringes, 1 each for 5 consecutive days of treatment for a 1,250 lb horse.