Hi Gina,
Getting back to work with help with your sanity. Lucy will be convalescing for quite a while. I made (at someones suggestion) a version of Natalia's picture 2 by cutting the sides out of a fabric shopping bag and it worked quite well, didn't look as smart as those bought ones but did the same job. Just the fact that Lucy is eating and doing her business is great and only time will help with the mobility. Keep us posted.
Jenny