@dog-of-tales replied to your video : My betta keeps chasing his tail?? Today was the...
It isn’t normal, and it can turn into obsessive behavior. If I’m right about thinking it looks like his tail is shredded, it might be painful or itch at the moment- salt treatment can help with that & prevent fin rot from setting in. Keep the lights off longer for him until it heals, and if he’s still doing that after it heals, rearranging the tank should help.
Ah! Thank you!!! His tail is pretty torn up, from the fish I rehomed as soon as I realized it was harassing him... :c The other fish has been gone for a couple of days now and this is the first I’ve seen him doing it. But I did just do a water change the other day, so maybe between it being torn up and the new water it just started bothering him more? Idk, either way I will most certainly start treating him, thank you so much













