Oops naughty Luna! Emma never chews anything she's not supposed to until she gets in the car then it's a frenzy. When I first had her she ate the bit that the parcel shelf rests on, the cover for the rear lights and the wires for the brake lights before we realised and bought her a cage! I once made the mistake of putting her bed in the cage and she ate that too. I opened the boot to get her out and she was sitting in the middle of a big pile of foam and fur fabric!