Earlier this week, I had my young rooster with one eye almost swollen shut, with mucus coming out of his beak. He was lethargic and not eating much. I thought he had injured his eye, so I swabbed around it with some neosporin. Today, he's much better. But now I have 3 hens with watery eyes and sneezing and 1 is wheezing really badly. I had recently put hay in their coop which I had never done before. So after I read about this could be the problem I had Hubby rake it out. How do I get electrolytes in their water? Help!