Just a general query. At the moment GB is in a small starter viv, so no problem there. Living in a 39'x13' static park home does have 1 or 2 drawbacks. What would be the minimum size of viv he could live in and still be happy and healthy? Height is easier to accomodate, but may need to take some furniture out if the minimum size we can have him in is 3'x18"x24". Any thoughts on it?