So here is my situation. I currently own 3 pacman frogs, and am hoping to find the fourth, a fantasy, to complete my mini collection. I keep my guys in my bedroom on top of my dresser. I currently have 2 tanks. A 10 gallon that has been split on two for my 2 smaller pacmen that are still too small for their own tanks, and a 5.5 gallon that is temporarily housing my adult male ornate (3 weeks) who is only about 3 1/4" StV. Thing is, the smller tank only looses about 4 inches in width and 2 inches in depth in floorspace, and Gojira really doesn't seem to mind the slighty smaller tank. He hasn't moved around except to poop and to chase my tongs when I bring him his nightcrawlers... Anyways if I do decide to buy a fourth frog, I would need 1 tank in the near future and 2 in the long term. If I were to line the tanks up side by side, hotdog style, I could comfortably fit 4 of the 5.5 gallons no problem. If I crammed 4 of the 10 gallons up there, I might have to buy a board or something to account for any overhang off the side. My question is this. Could I keep these guys comfortably in 5.5 gallon tanks their whole lives, perhaps if they are males only? And give the females, If i have any, more room. Or should I make the space for 4 of the 10 gallon tanks?