I was wondering if I could put my Mala with my tats for a while until the Mala gets bigger then I would move him to another tank. The size of the Mala and Tats are about 6". Do you think it will work or will the Mala kill my tats? The reason I ask is I just had Motoro stingray pups and I put them into my 90 gallon where the Mala was and moved the Mala into a 180 gallon tank with peacock bass,Jurnese catfish and a large motoro stingray female. I am kinda scared the stingray might try to eat the wolf or the wolf might not get any of the smelts I put into the tank. That's why I wanted move him to the 230 gallon with the tats.