However in the past two days I have noticed the smallest puffer of the three starting to chase the bigger two around. Especially when I am near the tank and they all come towards where I am. The last few times feeding he spends more time chasing the other two than eating. When I first brought them home I was a bit worried because they did seem rather large and I feared I might have gotten mature adults instead of juveniles.
I'm not sure if this is just me being a paranoid new fish owner or nothing to really worry about. Here are some pics of the tank and the fellas in question. In the last picture you can the bully going after one of the others.
