[@c3p-0h] good questions! I hadn't even considered the first option. Hmm... ok yeah, why not? If you're holding it firmly while it teleports (or it's latched onto you), you'll go with it. It doesn't do it very often (like when it's spooked) and it will instantly reappear a few feet away, max.

The cages are all iron. We'll use the old fairy rules and say no magic can cross it.