I have had my two Harliquin Rasboras for just over a week. The one was always bigger than the other, but it has really ballooned out in the past few days. I feed them about a dime sized peice of flake food each day, and skip feedings on Monday each week. It acts normal in every other way, but it's girth is becoming a bit of a concern to me.
Here is a picture to help you all make a diagnosis.
Here is a picture to help you all make a diagnosis.