I have had my betta for almost two years. Until very recently he was always attentive and playful. He has become lethargic and has periodic spurts of energy but this morning he is vertical in the 1 gallon bowl with his mouth open on the top. My daughter is running to PetsMart to talk to them and pick up anything possible to try to help him. Any guidance is GREATLY appreciated. Didn't think I'd be this emotional over my little Charlie but he's a sweety. THanks!