I have treated my Gretel for external parasites but she is still not doing well… Feather loss, lethargic, losing weight. She is still eating and drinking. she must have worms, although I haven't seen any in her poop. I have fenbendazole safeguard for goats and have looked for dosages on this site but have seen several different recommendations. Can someone please tell me how much to dose her? and I understand you do not have to wait before you can eat the eggs? She actually is not laying but I assume I have to dose my other 3 girls as well as I have no way to separate them except for during the day...? and how does one know that they get enough medicine? I am going out of town Tuesday so I need to start tomorrow. I would appreciate any tips and how to's. Thank you so much!