About a month ago, my hens escaped their run and one of them injured a wing. It hung to the ground and she was stepping on it but didn't seem in pain. We wrapped it with vet wrap and kept her isolated in the garage for 3+ weeks. It seemed to be healed, maybe a little crooked so we've slowly integrated back into the flock. Everyone is getting along find but her wing is dragging the same way again. Any advice? I'll try to get a picture..