We get possums every now and then and some neighborhood cats but otherwise no. I do lock them in the henhouse at night though. I put an old plastic chair out there that they used to roost on I took it out a while ago and forgot to put it back hopefully that helps
I don’t know if this helps but this is what my coop looks like so I can’t put a roof on as there are trees (the bunny is not mine but my neighbors so it doesn’t live here)