I have fowl pox in my flock. Three of my 2 month old babies have it, but one has been really bad. He lost a lot of weight and we began feeding him with an eye dropper yesterday. His weight is holding steady for the last 24 hours, and yesterday afternoon he really perked up. This morning he is just listless. The last couple of days he perked up when I cleared his eyes, but this morning he just doesn't want to open his eyes, even though they are so much cleaner and less swollen. I have put him in a cage in my garage so I can keep a close eye on him, but I kept his sisters with him so he wouldn't feel lonely. Both his sisters are feeling much, much better, but he just doesn't seem to be pulling through. Advice?