So, the girlie had to have some surgery, and she's Franken-dog.
She is missing a bit of her ear, and has a big scar down her inner thigh--that she was licking compulsively.
Solution: Old foam pillow + scrap fabric=soft dog "cone".
She didn't like it at first:
But eventually she gave up and took a nap:
So far, it's stayed on all last night, and all day today.