Yesterday afternoon a fox attacked one of our hens. They were let out to free range, and we saw the fox with our buff orpington Birdie. I immediately ran out to scare him off and he let her go. She scrambled up to find cover. I picked her up, wrapped her in a towel, and brought her into the greenhouse to warm up and see how bad she was. She has a few bad bites/lacerations that I cleaned and applied neosporin. She had obvious shock, laying on her side and breathing with beak open.. after a couple hours, she was sitting up and breathing normal. We kept her in a crate in the house overnight with electrolytes in her water. Shes not drinking, or eating. I just noticed today when I was checking her, that her crop in large and firm. She has not eaten since the attack, is that normal? She has been pooping. No drinking or eating yet. Now worried about the crop...