I have had chickens for a year now and just learned I needed to deform twice a year. I feel horrible I didn't know. I found small rice size worm segments in their poo and checked the site for answers. I found the girls have tapeworm. So I used Safeguard (a pea sized dose) for 5 days. After the 5 days I am still seeing the worm segments in their poo. Is this normal? Should I wait a week or 2 and give them a second treatment? Any info would be very much appreciated. I am happy to have found this site. There are so many helpful people. Thank you in advance!