My Sulcata has been sleeping in a dogloo in a stall for the summer but I will be encouraging him back into his heated night box when winter approaches. It's an old dog house, about 4 x 4 x 2, with a mini oil heater inside. It has a wood floor that I would stuff with straw and hay but my idea this year is to cut the floor out and leave it on dirt and sand, with hay over it, because he seems more comfortable being able to burrow/snuggle which is part of the reason why I think he chose the dogloo in the stall. Would appreciate any thoughts on this.