I bought a Ryerson carrier to use to transport my little girl back to Canada, she will be flying as cargo on the same flight I am taking. I was wondering what would be the best solution to put at the bottom of the carrier. I was thinking putting paper towel with a towel on top, I am worried though because my chin loves to chew things like socks and such and I don't want her to chew the towel or the paper towel. I was also thinking about fleece? I am looking for the best absorbency and the most hygienic since it will be a long day of travel. Any tips are helpful thanks