My tang has been in my tank for probably 3-4 months now and ever since I introduced it, it has been scuffling with my female clown. Immediately the tang tried to sleep in my clowns corner and she wanted nothing to do with the tank. I added a small male clown about a month after the tang and the "aggression" between the two continued. Over the last month or two both clowns, more so the female, shows up with a nice cut which I will assume is the tang since it's a clean, straight cut, usually on the back half of the clown. I did notice a deep one on the cheek of the male about 2 weeks ago. She always heals up nicely after a few days but it has me worried that it can get worse. At what point would you pull the tang? Or is this something you would live with?