This about sums it up.FIN01;4146947; said:Depends on how big the community is. I have heard of a number of people keeping jags with other cichlids. Must be a good sized tank for it to work. I wouldn't even try a dovii long term in a community. Dovii are also "dangerous" mainly because of their size and teeth. Not to say they aren't generally aggressive, but it is why they win out when grouped with others.