Hi there! Does anyone have suggestions for protecting the back of their hens from an active rooster BESIDES a hen apron? The aprons are working on all but one of our hens. She has lost the feathers on the upper part of her wings. I know that Hen Saver makes one that protects shoulders as well, but it comes with a strap that goes around their neck and that seems super risky to me. She is the most skittish and I am afraid she would hang herself. Thank you!