I was considering a horned myself. From what I have learned, and please correct me if I'm wrong. They don't get very big, at least nothing like a beardie, maybe 9-11 inches at the biggest. Most don't like to be handled. I guess you could say they are a show lizard or just to be looked at. It just stresses them out be touched. They are insectivores, insect eater only. But like all reptile they should have a basking area with UVA and a
UVB light. Calcium sand is alright but I would use reptile carpet. Hope this helps. Good Luck and if anyone thinks my info is wrong, please correct me as I do not own one myself. This is just what I have gathered over a couple of months of research.