I have to confess that I keep my wee BeBe (that’s my AFT’s name) in the same stacking cages as my leos. She seems to be doing very well!
The main change I made was to get her one of the more expensive humid hides that is entirely made from clay/unglazed ceramic/something along those lines, as opposed to just having a dish at the top like that and the rest being plastic. They have deeper water wells and I feel like they provide higher humidity.
BeBe was a slow-grower/runt, and I think she’s smaller than most AFTs, which are smaller than leos in general. It’s tough for me to say because I only own one. But, for her, being so tiny, a ‘Medium’ works well. A larger AFT or a normal-sized leo requires a size ‘Large.’ I think the brand is OMEM. I’ll go take a quick pic in a minute.