If you decide to bring home a freshwater puffer as a pet, you have to be prepared to take care of it for quite a while; some puffers can even live a decade or longer. For this reason, you should always make sure that you're willing to feed it the right foods, perform the necessary amount of weekly maintenance, and be proactive in keeping your puffer healthy.
Do you have any questions about buying a freshwater puffer? Let me know about them with a comment!