So i have a 7lb bass in a 2500 gallon pond who has just recently started eating. along with that bass i have in the pond 2 gold fish that he is friends with and 2 large sucker fish (plato). Today i caught a 4lb bass and decided to put it in the pond with the 7lber... The 7lber will not stop following the 4lber around and pushing/biting/bullying the other bass. the 4lber is looking extreamly stressed because of the larger bass. Is there anything i can do to stop that or will the larger bass kill the 4lber.