[IMG]https://i.chzbgr.com/completestore/12/8/14/2YKP1_-tLEyvKBh-2mHFVQ2.jpg[/IMG] By default, cats don't really get into places that they can't get back out of. And if their head fits, then the rest of their body will fit, too. It might not be easy or comfortable, but it'll happen. Has your cat ever gotten stuck in a place that s/he couldn't get out of without help, though?