Our cat Joey has recently taken to putting his paws underneath the dish washer and pulling out insulation which he then proceeds to eat. I certainly don't want him to eat the insulation and I'm also afraid he could get stuck. It happened to one of our other cats but he eventually lost interest bin pawing at the dish washer. I'm afraid Joey is quite determined and the only thing we've been doing is removing him from the dish washer but I was wondering if anyone has better tips especially because we aren't home all the time. We did try to put some tinfoil down but Joey thought that the tinfoil was a fun toy.