I have an opportunity to pick up a free Tarahumara female. Age unknown. Good eater. Good temperment. Assumed to be full size at about 5ft.

For temporary housing (could be month or so) I'm looking at either a 40 gal breeder tank I already have that isn't being used, or a plastic tub.

I'm sure most would choose a tub and that is the way I'm leaning. Just wondering if the 40gal tank is even worth considering? I'd cover the top 3/4 to help with humidity.

If I go with a tub, what size would be OK? Should I go with length over height (4ft sweater type box) or about a 3ft long box that is taller to allow for some climbing?

Thanks!