Thanks guys - Right now as stated before its a grow out tank so what ever I place in the system will be small at the moment. I am leaning towards Atlantic Smoothounds, I am doing some research at the moment about the legal issues regarding Leopards in Canada. I would love to set up a breeding program for them. So as of now, I am going with Smoothhounds, however I am doing lots of research to try and find all the permits, and laws I need to abid by and aquire to possible get my hands on some Leopards under 36".