Hi i was wondering if anyone out there could help me with my new ackies. they have been fighting a bit lately and i need some advice. Have seperated the trouble maker and put him back in the main tank a few times now but this just seems to make it worse. He chases the other one around really fast and bites the back of his tale and doesnt let go. I have been told its just play, just a sign of dominance an even sexual courtship being displayed at a young age. Can anyone out there tell me whats really going on? wil they have to be seperated for ever?