We have had one for over a month now, and love the personality of him. He is as mentioned above a messy eater, almost taking the food out of your hand when feeding. We have had problems with acclimating new tank mates to him and must divide our tank in half with clear divider so puffer gets used to them first and doesn't see them as food right off the bat. I suggest making sure you have done your research on up keep and compatibility with other fishes before you get him and realize you can't get other fish that you wanted. I am still very new to the SW's, but have enjoyed him very much.
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