After returning from an extended vacation I have discovered that my daughter has been treating the 5 chickens for 30 days with the Wazine water treatment. What is the possible problems of over treating? No one has died yet. All are eating. Their feathers have returned. For how long do we continue to discard the eggs? Longer than the 2 weeks since they are overtreated? Do I still need to do the follow-up treatment? Does anyone have any other advice-No, don't refer me to the man at the feed store.