Put the plastic up on the north run, with my head lamp this evening. suppose to rain tonight, then turn colder. don't want the ground to freeze in the run. I have a chicken that is, and has been wheezing for awhile. i've been using VetRx on her, it helps some when I put it on, but wears off, then she is back to it. does anyone know what can help? I don't see anything else other than she barely eats anything now.