I have two hens that one eye each is swollen and cloudy. One of them has snot all over her and I can see it bubbling out of her nostrils. I can also hear it rattling when she breaths. I put antibiotics in their water yesterday but didn't separate them. Today I put them in an area by them selves and give them fresh water with meds in it. However I don't think they are drinking any of it. What can I do to get the antibiotics in them? Also what do you think is wrong with them?