Well, you learn as long as you live. Today I was to pick up a pet travel crate for one of the foster cats. I only saw a picture of it on the internet as it was put on the Norwegian Craig’s list Finn.no, and of course I forgot to ask about the dimensions. Drove quite a distance to get there, and felt it being wrong not to pick it up. So, now I have a pet travel crate that fits a kitten, and that is small enough to be PUT INSIDE the other one I already have.
Way to go!
So, if the cat is not super-sized, this may work. If not, I have to figure out something else.