So one of chickens , a beautiful Partridge Wyandotte has some of her back feathers missing. I believe a dog must have pulled them off when she goes away. What I mean by “when she goes away” is that right before the sun sets she’ll sneak through the gate that leads into the front yard and she just lay on the grass or walk on it, but she never leaves any farther than that. So I suppose a dog must have seen her and tried to attack, only pulling some feathers off her but she made it into the back yard again and the dog didn’t get her. I just want to know what I can do. I’ve already closed off the little whole that leads to the front yard. And I put her in a cage for the night just in case. My concern is what else can I do??? How long is it going to take to grow those feathers back?? Can she die?? Please tell me any issues that can happen. She also has this black spot I haven’t seen before so what can that be?? I’ve attached three pics of how she is currently. Since this happen tonight around 7/8ish. Three of the pictures are of how she’s is currently. I’ve also attached two so you can seen how she was. PLEASE PLEASE PLEASE HELP ME!!