My best laying hen was attacked by a predator. I heard her screaching and when I went out to help her she ran out of the bushes and right into my arms. I saw an owl in the trees above her and a raccoon in very close proximity. She has severe wounds on her back and her sides under her wings. I brought her in the house where it is safe and warm. I didn't expect her to make it through the night, but she did. She is eating and drinking and pooping but not moving much because I'm sure she is hurting. I tried to rinse her off with saline wash and then used some betadine on her wounds. I'm not sure what I should do next. I have colloidal silver that I might either spray on her wounds or mix in her water. I would appreciate any advice I could get on how to rehab my sweetie. She is still very sweet and seems to know I am trying to help her.