I have a 55 gal. tank with an Oscar who is about 8 inches long and and iridescent shark who is about 10 inches. The Oscar is constantly beating up my shark. Is there anything I can do other then separate them?
I'd call in Victoria, the lady on "It's Me or the Dog." Notice how everybody immediately sits down and shuts up whenever she walks in the room, dogs and people alike? Maybe she has the same effect on fish.