I have a phoenix chicken not quite a year old, probably 1-2 lbs. She has done something to her eye and it is swollen and she won't open it. She is still eating and drinking and acting normal except she is molting on top of it. She is staying by herself, but really always has. I got some capsules of fish Mox from the feed store, they said to give her. How much do I give her or do I give her this? Any suggestions? Thanks !!!