I am a new owner of a sulcata; I live in Arizona in the desert and came home and found this torti trying to get water from my rabbit and bird dishes and was real hot to the touch. I have had him about a week and found out he is two years old; Can someone tell me what size of outdoor enclosure I should build and how to keep snakes and other things out of the enclosure; What plants I should plant in the enclosure. I have him inside with the UVB light and calcium supplement.