hi everyone, was wondering if I could get some help , I've been doing a lot of researching over fleece bedding, I watched a YouTube video but a YouTuber called skinny pigs 1 - she used fleece liners with small fleece pads placed in high traffic areas. She only used one layer of a fleece liner and nothing underneath, whereas everyone else I've read have said about putting different things underneath the fleece. Can you just use a fleece liner ? will that work ?