Are you noticing a recurring theme? Bethesda clearly either needs an overhaul to the engine being used, or they need to do a whole lot more play testing before releasing these huge open world games. Your companions will frequently get stuck in objects and then keep moving around in them, sometimes in ways that will have you in tears from laughter.
From Nick Valentine deciding to use a barrel as his pants to your dog's head getting stuck in a bread box, there's no end to the fun to be had here as characters interact with their environment in very Goat Simulator-esque ways. That game at least was trying to be broken.