some wolfs are straight up pissed off fishies some are no threat. it's all on the fish. mine was a po'd dude. if anything I MEAN anything hit the top of the water he was hitting it like a great white. i proved this to a friend put tapping the water with a pen ( not the side dont worry) and he stuck it. left holes in the one. now he did get me when he was a tad younger. blood was running, i say it felt like 5 needles in my finger short lived pain but enough to make me pull my finger out and go WTF and want to punch his face lol. but when i cleaned the tank he never attacked. he seemed to know what i was doing, but he always kept a eye on me. lol. yea to get more life out of ur wolf. add some moonlight type led's thank way during the night u can still see him in his true form. and they make a tank look sweet.
i miss my wolf. still thinking about dumping all my fish and grabbing one again.
I say do it and if you have the money an aimara
