I have a 52 lb sulcata that is digging deeper in the underground hide that we made her. We dug a hole and frames it with wood. Now that she is bigger she is on a mission every day to dig deeper and she is half way past the wooden frame that we used. She just started this digging this summer. So I am assuming it is not deep enough for her to get cooler. I am wanting the easiest , not too expensive way to keep her from digging more. If someone has pictures or ideas that would be great!!!