PICTURE ADDED***** GRAPHIC!!!******* I am not really sure what to do here. I am afraid of putting something on it that's intended for humans and will harm her. My cat somehow made her way into our storage building where the chicks are being broodered in a very large rabbit cage. She was able to grab a wing through the bars and ripped it almost clean off at the joint. There is just a nub left. I gave her some sav a chick water, cleaned the wound with warm water and a bit of peroxide. Dried it off and set her up in a little box in the house with feed, the water and heat. She's peeping a lot but just seems to be more interested in picking at the towel in her box than anything. It barely bled a few drops at first, then nothing really more. What more can I do? It's not a possibility for me to leave for at least 5 more hours and by then Co-op (all we have) is closed. I have all the basics for first aid. I also have gentian violet. I really don't want to loose this girl. She's my only Buff Brahma. Graphic picture below. Warning. What's right here? Should I cull her? This was right after, so it was still bleeding then. This was about 4 hours ago.