My hen stopped moving 4 days ago. She won't open her eyes. I have separated her, given her a heat lamp, fed her oatmeal, and given her Tylan50. She is no better today than four days ago and hasn't eaten or drank for three days. Has enough time passed for me to put her down? I don't want her to just slowly starve to death. I don't think that is humane.... Thoughts in if it's time?