I'm surprised she could get far in the wall. The wall should basically be wood studs sandwiched between drywall. I wouldn't expect her to be able to move vertically since there's not much to hang on. Did you see what path she may have taken?
Having a nice warm hide set up may be your only option. You may want to leave out a f/t rat to try and entice her.
If you're moving out, you'll want to tell the landlord in case she's found she can be returned to you.
Sent from my iPhone using Tapatalk
Reply With Quote