I have two sick hens that have not eaten on their own for 5 days. I have been tube feeding though I'm not sure if I have been giving enough. I've also been giving water by tube. I feel I've done everything I can possibly do. One hen is still gurgling and the other is weak and won't eat or drink on her own. They both just sit there. I'm willing to do whatever it take if I can save them but at what point do I stop and let them go or cull? At what point am I just being cruel? They are as much pets as anything else. My chickens are not part of my business. Has anyone ever cared for a sick chicken for 5, 6, 10 days and had them recover?