I wanted to know if i should go with 1 silver datnoid, and 2 prognatus wolve's or maybe one, they will start off small, so they won't eat eachother, however would the dat's be better than lets say an electric blue jack dempsey, or maybe a parachromis cichlid. i'm not sure but i know i'm getting the wolves for sure, i will take other oppinions on this, because i dont know the possibilities. tank size will end up being a 180 0r 125
