Ok. The dog crate is all set up in the spare bedroom ready for Furby's arrival after her spay. I just wonder what to put in her litter tray. Normally I use a good layer of megazorb topped up with straw and then a bit of hay at the front for her to nibble. However, I am aware that hay etc can be problematic with a bun who has abdominal stitches. I have some RUSSELL Extra soft Straw would that be ok?