He a lil guy- and was swimming around just fine. Now hes moving around with only his front fins- he cant move or flex his top or back fin.. did he break his spine or what>?? *** been looking and cant find anything on this..... anyone got any ideas. did he get beat up- break his spine-- or maybe some kind of disease??? any help would be great. he is in his own lil tank once i saw he was barely able to move he was getting picked on and removed him immediately.