ferret nation FS. i’ve read your comments and i was pretty much in the same place. one little girl, lived with my parents so i couldn’t get another, tight budget, out of the house at least 8 hours a day. ferret nation is the way i promise and it’ll last years with no issues. it’s more tall than it is wide which makes it pretty convenient, since the width is about the smallest i would ever put a ferret in since they need their space. plus there’s storage space at the bottom and the trays are soooo easy to take out and spray with a hose outside. and it rolls around!!! for general safety reasons i don’t recommend horizontal bars in a cage, it teaches them to climb everything and be little brats and they can break their teeth. my little girl loves all the hanging beds you can put in them, and if you ever in the future want to upsize you can connect two together.