the thing i'm a little doubtful about though is whether or not a 36" cage would be sufficient enough for a female bp who'll probably end up being around 4 1/2 ft as an adult (providing she eats well). that's 54 inches being packed into a 36" cage...i've heard bp's like small spaces but will that be too small? the cage i have for my girl now is 30". how much of a difference will a mere 6" make?