So, dosing puppies under 10 lbs with the suspension fluid is more accurate then the granuels. TREATMENT LENGTH: 1X A DAY FOR 3 DAYS IN A ROW. Fenbendazole. amzn_assoc_tracking_id = "dreamnorthlab-20"; amzn_assoc_linkid = "765e5907f3ac11eabeccdc7bee615b4a";