He just floats, not all the time, but sometimes, he'll just float. He's a Red and Black Lionhead, and is a dopey swimmer anyway. But sometimes he just floats facing down towards the tank. One of the fish guys at the store I go to, where I got chubs, says he may have air in his intestines, maybe a bladder infection, and that it's probobly treatable, or maybe untreatable. He seems really healthy most of the time, like right now, he's swimming around, and seems fat dumb and happy. Anyway, the fish guy at my store said not to feed him for about 3 days, and then feed him cooked peas, that would clear out the air in his intestine. And if that doesn't work, I will have to try antibiotics. And if that doesn't work, it's premanent. If it's permanent, will he die? Or can he live a normal, somewhat normal life? Thanks for the help.
PS. No other fish in my tank seems to have the same problem.
PS. No other fish in my tank seems to have the same problem.