Mixing puffers?

[Jeox]

How are most puffers as far as living with other puffers?
I have a 5'' porcupine, and a GSP living fine together, and was wondering if a dogface would probably be fine with them. Are puffers generally very aggressive to each other?

 

[sikoko]

usually a species only tank will be ok but when the dogface gets bigger you may want to move the gsp

 

[TheCanuck]

Trial and error!

I have seen 7 puffers together. I have also seen a golden puffer eat a porkipine puffer.... no joke

 

[sao870]

well from what i hear pork and dog faced puffers can do well together for a while but one day it will all go to hell........ and if ur gsp is not nippy he can pretty much be fine with any other puffer