I was thinking about setting up an exo terra tank for some fire belly toads. The tank would be a 24"L x 12"H x 18"D and was how many could 'comfortably and happily' housed in that size? My local pet store setup a beautiful tank with them a while ago in an exo terra that had a pond on it and branches. Although now that I think of it they shouldn't have put a little fish in the water and I heard its best not to house them with what I think were fire newts. Did a little google digging that led back here to a post that said they can't be housed with any other type of amphibian right? TY