I love exo terra hides too! It's ok but you should be able to go up a size or even two without issue. I just picked up the extra large size of them and they redesigned them (I have an extra large but older design). The internet meme of "if it fits, I sit" is perfect for balls.
Check out Dr Foster and Smith for great prices (free shipping for orders over $19). As an example, my ball is 40 inches long and 1100 grams in weight and fits perfect in the extra large cave, no turtle shelling at all
Reply With Quote