not the dog's fault, one of my hens hopped over the chain link fence and a jack russell literally tore that hens butt up. i got to the chicken while she was still alive. the dog ate her little tail feather button and she was bleeding. she was alive last night. the bleeding was stopped and she was able to walk around. i put her inside for the night in a crate. but this morning she was dead. was there anything else i could have done to help her?