I recently purchased a Zoo Med 12"x12"x18" terrarium for my Pacman frog Grif. I moved him from a 10 gallon long tank. Is the Zoo Med terrarium a good choice for a male Pacman or would the long 10 hallon be better because it has more ground room? I figured that since they don't move around a whole lot that it would be fine for him. Anyone feel free to answer with his/her opinion on this.