I have no idea how she did this

Nora got stuck under the stairs I built to go into the dog run from the house.

They’ve been there for practically her whole life (I put them in after she decided she was afraid of the ramp. These are people-grade steps, just narrower.

Anyways, she’s free now (yay stainless steel screws!) and the steps are back in use.

Side note, I found half a dog cookie when I pulled the stair step off, so at least I have a motive.