We have a Delaware pullet who is 9 weeks old. She has been out in her coop for a few hours each day, and we suspect that she and our other 9 week old pullet have been eating hay. This morning, not having gone outside yet, she is not feeling well (puffed up, liquid poo) and we think that it is because she ate too much hay yesterday (however, the other 9 week old seems perfectly healthy). We are trying to get her to drink plenty of water, and keeping her warm. We gave her some applesauce and some grit to help break down the hay, if that is indeed the problem. Both their crops are very full, although the healthy pullet's is even fuller than the sick pullet's. Does anybody have tips for dealing with this issue, or other ideas as to what may be the problem? Thank you!