I am trying to sort out the wealth of information on the internet about ivermectin and am just about lost. I have scaly leg mites in my chickens and have decided to go ahead with the ivermectin. I bought the Durvet pour on for cattle, 5mg per ML. My main question is about the withdrawal period for eggs. You are the only person who I have seen mention that there is NO withdrawal period. You mention the Eprinex brand... which says on the label is "eprinomectin". Is that the same as ivermectin? Common sense tells me that the tiny dosage that the chicken gets, and the smaller amount yet that might be passed on into the eggs would be harmless to humans. Please help! Thank you.