Betta is sick--please help
My daughter's betta is sick. I have been searching the internet and can't find any symptoms that fit what her fish is going through right now. Swim bladder comes the closest to it, but he has definitely not been overfed. He stays at the top of the bowl on the side and just sits there. He doesn't sink to the bottom. He will not eat. Sometimes it seems like he wants to lie on his side, but usually stays upright.
Does anyone know what this could be, and what can be done about it????