I have a 2 gallon tank /w a CT betta that for some reason keeps tearing his fins on things.i've tried taking everything that is sharp out of the tank but he still somehow finds things to tear them on when he's fighting.i know its not fin rot because the fins always grow back within a day of being torn.it doesn't seem to be affecting his health( he eats well, and fights everything in sight) but i know it can't be good for him.what do you think i should do?
i should have explained what i ment by "fighting". everytime anyone comes by his tank or if i put anything near his tank he "fights" it
i had one of mine do that once.bettas are crazy fish. hope his tail heals ok