Originally Posted by dub shih
I think you have your answer then. :)
As smart as I think bettas are/appear to be I think it highly unlikely that it will feel sad or jealous because you like one fish more than the other.
That doesn't make sense. If they are that smart, then they would understand and feel sad about it because they would see you were paying more attention to the other, that is if they all lived in the same room.
Nevermind I think I know what you meant, lol