I find the Rotastack cages veryhandy for these guys.. I know they are a bit pricey but you can get some really good deals on ebay.. the don't have any bars so they can't squeeze throught them, they are nice looking cages and they are fairly large.*beware* tho I found my adult pair can't get up the top tubing to the top of the cage.. I have just brought some Ladders so we will let you know how that goes.. so if like me your water bottle is at the top of the tank.. make sure you offer a different water supply, (theres also bottles on ebay with freestanding stands.) I don't trust the glass tanks as I worry about my hamsters over heating.. the Rotastack cages are really handy for watching your hamsters and my pair really seem to like theirs.
