freshwater puffers?????? community tank????

I've kept dwarf puffers in my community tanks for years and have never had a problem with them nipping. Their only concern is with each other, occasionally they'll chase each other from one end of my 75g to the other. I spot feed them with a turkey baster and red ramshorns when i can get them. DPs are great fish, big personalities, very entertaining.
 
I've kept dwarf puffers in my community tanks for years and have never had a problem with them nipping. Their only concern is with each other, occasionally they'll chase each other from one end of my 75g to the other. I spot feed them with a turkey baster and red ramshorns when i can get them. DPs are great fish, big personalities, very entertaining.

I have a feeling the size of your tank has a lot to do with how docile they are.
Kept in a smaller tank one might not fare (fair?) as well.
 
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