Our chickens got attacked by a dog yesterday, one died and they are all missing feathers but only one of them seems really injured. She is a 7 month Auruacna. She is limping really bad and has a spot that was bleeding on her back. I don't want to give up on her yet but I'm not sure if that is just causing her more needless pain. The other chickens started pecking her today so we put her by herself in the coop. Any advice?