So my new bunny is starting to get used to her new surroundings. I have her cage nestled in our kitchen, with a baby gate up, so she's stuck in the kitchen while I"m at work.  I would like to buy some of those gride cube things, thats all the rave on this site!, to put around the living room to bunny proof it. However, the little sucker has taken to chewing on the baby gate. She nimbed a bit of the pastic coating off of the metal wire underneath. I was able to shove some cardboard in front of the wire part, so no more chewing, but with the gride cubes, should I be concerned about her chewing on them? I doubt plastic is good for her tummy.  Any advise would be greatly appreciated, I'm new to the bunny mummy world. ;o)  Thanks.