I had a chinchilla when I was younger. My dad brought it home unexpectedly: I don’t remember if I had been asking for a pet but it was the only one I ever had. He said he’d rehomed it because it pulled out its fur so wasn’t any use for the purpose its previous owner had originally acquired it (don’t think about it.)
Mine definitely had a dust bath. If I remember correctly they nip.
Perhaps the Bluestocking can just have the sort that don’t?