| Equell - 6.42grams Pfizer Contains 1.87% ivermectin. For use in horses of all ages, including mares at any stage of pregnancy, for the removal control of large and small strongyles, pinworms, ascarids, hairworms, stomach worms, bots, lungworms and threadworms. Each syringe treats up to 1,320 lbs body wt. |