When one of the cats decided the plants that had been brought inside for the winter were her fodder, and she proceeded to use them to help her hairball remedy, I came up with another place for them to stay. The plants went out in the unheated studio.
Actually I can heat the studio, but its floor is so cold, I prefer not to work there until outside temps are in the non-freezing range. I do keep it warm enough to not freeze glazes and clay at least. And the morning sun comes streaming in.
I sometimes let the cats wander out there for a few minutes, while I can watch them!