I'm sure you know this already, but if you have trouble getting the little sweetie to eat the crumbles, mash up boiled egg. It works for me every time! They all go nuts over it.
I like to use the wee-wee pads for the baby ducks to help keep them drier. They graduate into using the rubber "padded" shelf lining from Rubbermaid. Recleanable and good traction. Just a couple of ideas in case you haven't seen them.