For example i know this might sound horrible but
I have a gold oscar who is a menace he is small about 3-4" but he constantly makes a dead sprint towards the arowana and makes him jump so i put him in a divider for a lil and fed the aro more than him now the aro is bigger and he doesnt seem to bother him.
But someone at my lfs was saying how he took his fish in the net and would actually move the net back and forth and would stress the fsh if he attacked one of his other fish like that. I think that is kind of over doing it he said this way if that fish doesnt defend itself it will remember that you will do that if he was to attack the other fish
Personally imo i didnt think fish had a conscience so i never thought of such a crazy idea wondering if you guys ever heard of nething like that?
I have a gold oscar who is a menace he is small about 3-4" but he constantly makes a dead sprint towards the arowana and makes him jump so i put him in a divider for a lil and fed the aro more than him now the aro is bigger and he doesnt seem to bother him.
But someone at my lfs was saying how he took his fish in the net and would actually move the net back and forth and would stress the fsh if he attacked one of his other fish like that. I think that is kind of over doing it he said this way if that fish doesnt defend itself it will remember that you will do that if he was to attack the other fish

Personally imo i didnt think fish had a conscience so i never thought of such a crazy idea wondering if you guys ever heard of nething like that?