MY BLACK ARO HAS BEEN CHASING ITS TAIL IN CIRCLES. IS THAT NORMAL BEHAVIOR? ANYONE EVER EXPERIENCE THAT BEHAVIOR WITH THEIR ARO? I'VE ONLY SEEN MY DOG DO THAT.
some aros just do it for no reasons.
mine did . i remember it biting half its tail off..
however its a pretty healthy fish and the bitten tail eventually grew back.
My 16-17" silver went through that a couple weeks ago. He had his tail shredded up pretty good. Treated with melafix for a couple days and he quit doing it and the tail healed up well.