Are you in Diamond Bar. CA? Ps are prohibited in CA. If you keep Ps, they'd have to be indoors. If you were caught with Ps in an outdoor setup, you'd probably be hauled away, locked up, the key to your cell melted, and your bars welded shut. Any missing cat or kid with a scratch on his finger could point the blame at your fish and you'd have no defense.
I had an illegal jump over my fence to evade the border patrol. He landed in my leopard shark pond and scratched himself on either the rocks or coral. That moron sued me and claimed he was attacked by my sharks and that having them so close to my fence was 'setting a trap' (also illegal in CA). I won the case but, it cost me $8K in legal costs. And, that's with fish that weren't on the prohibited list.