Panacur is a broad spectrum oral wormer, with added Selenium and Cobalt for the control of all major benzimidazole susceptible species of roundworms and lungworms affecting sheep. Is affective against the adult and immature stages of stomach and intestinal roundworms and lungworms. Also kills roundworm eggs and usually effective against tapeworms.Dosage rate is 1ml per 5kg bodyweight, pack will dose 400 by 25kg lambs or 200 doses for 50 kg ewes. No dietary control is required before or after treatment. Withdrawal period - meat 19 days.Milk - use only after 7 days from last treatment