Someone dumped off a most unfortunate hen last week. I've been trying to nurse her back to health--she was extremely malnourished and dehydrated. Although she is bouncing back quite nicely in most ways, she still can not move her toes AT ALL! It's as if they have died. I am aware that malnourishment can cause paralysis--Are there other diseases that can cause this? I'm just not sure how long to hang in there with this little sweetie. I don't want to give up. Any advice?