well the other day I bought a 4 gallon tank with an air pump and light for my betta fish... and my dad wanted me to get another betta fish i knew they would fight so I got a tank that was made just for betta fish. That means the tank came with a separator. Having both males in one tank all they do is stare each other down and attempt to attack eachother but they always end up hitting the separator!!! is this ok... I know they're supposed to fight but I'm afraid my bettas will hurt themselves if they keep hitting the separator every 5 seconds..... I just thought they would settle their differences by now lol... it's been 2 days