Cutie pies! Congrats on the new pet. It looks like you two will get along famously. A tip about fleece liners, I put 4 half sheets of paper towels folded up under the lip of the wheel. Hedgehogs can really book it so sometimes the wheel gets a little fling action and the pee and poop end up on the ground right under the cage. The paper towel does a great job of soaking it up and making clean up easier.