biting

Hello fellow betta lovers! My betta (Kai) has had fin rot almost ever since I got him 5 months ago. I have treated him with salt treatment a few times and this seems to help but once the fins start growing in they get a thin black edge on them and then shred away. I also think Kai might be a...

I just got my snail yesterday and the betta was curious of it and lightly nibbled on the snail to which the snail retracted into its shell. After the betta paid no mind to the snail and would swim fairly closely without any more signs of biting.. until now. I was horrified as i just watched my...

I bought a new betta and had it shipped to my house, and as soon as it arrived i realized that my Super Delta's fins had been seriously bitten off by other fish. The tail is reduced to half it's size :( so my new betta is 6 months old and looks completely healthy (despite the fins being bitten)...

I'm sorry for making a thread about this but I need to leave in the next 10 minutes and don't have time to search. >n< Is there a way to make a fish stop tail biting? There is NOTHING but dechlorinated water and a heater in Firefly's jar but he's suddenly got chunks of tail missing that...