What do you put in a lizard house?

Get an aquarium, put sanitized sand or bark in the bottom. Get a "hot" rock to put in to keep the temperature even inside the aquarium. The inside of the aquarium is colder than the outside temperature and a lizard needs warmth because it is cold blooded. Also put in things for the lizard to hide in and sit on top, put in a water dish, and get crickets for food. All of this you can buy at the pet store. You buy crickets by the tube and you only need one tube. Throw them into the aquarium and let them be free. A little oatmeal will feed them.