Red1313

Read on a website that redtail sharks and dwarf puffers are good tankmates, and wanted a few opinions.

Are dwarf puffers and tedatil sharks good tank mates? I know that they're both very agressive species and that a red would be (significatly) larger then them in the end. But would that be a good combo or not?

TFA101

you could try, but have a backup plan ready if you do. typically, these puffers, no matter how small they are, could tear a fish 3 times its size to shreds as said by someone who added them to a tank of feeder goldfish. then again, goldfish are peaceful species, so I'm not sure if that would be a factor

Allie

I wouldn't try it. RT sharks need to be in bigger tanks than a puffer fish. Like a 3ft tank.