when they are small they can be kept with others and other fish. my H. Malabaricus is about 6-7" not that aggressive yet. as soon as i see aggression he will be put into a seperate tank.KILLERKOI said:just wondering if u can keep wolfs together in the tank??? my lfs has like 9 nice size ones all in a 75g i thought maybe since they are selling them the owner just dont care. but for 4 weeks now they seem to be all ok with no riped fins or bite marks at all just a little fatter and they seem to work together to eat when i droped a big goldfish in the tank at the shop


