I do not know much about betas. I got my first two a few days ago. I got two males and put the in the beta bow tank. I know enough to keep them separate so I got this tank because of the divider so you can keep two fish in one tank. Well it turns out that the fish can go right through the divider on the sides and when I adjust it they can go through the other side. They got in a fight today when I wasn't home and now they both have severe rips in their fins. It would be quite a hassle to get a new tank. So does anyone have a solution to this? Or a tank recommendation so I can have both of them in one tank? The tank should be able to fit on my dresser.