Warning, be very careful with those half logs. They are made of pine, when put under hot lights such as the type you use for a desert lizard, they can and usually do put off pine fumes... you may not be able to smell it, but I can gaurantee your dragon can. I had one of these logs and the dragon who was using it had neuro issues until we took this log out and replaced it with something not made of pine. Her neuro issues showed within about 4 months of using that log, and took about 2 plus months to clear up after removing that log. I personally do not reccomend the use of these with desert lizards if you intend to put them under the lights to be basked on...Originally Posted by komodo9