To clarify what a dwarf is [ or is claimed to be ] , just Google pogona minor. That is another small type of beardie, but not on the market. There is also the Rankin's aka/ pogona brevis aka pogona rankini aka pogona henrylawsoni. [ All the same, I belive but a little dispute about the proper name , but widely known as Rankin's ] So those are some dragons that truly are a small species in themselves. However, the bearded dragons that we know and keep as pets [ p. vitticeps ] can produce " dwarf" or " midget " babies that have a shorter neck + trunk, with the trunk being very round, and these dragons end up smaller than the average dragon. These have been called " dwarfs " due to their size + body structures, and they come from normal sized parents. The dragon in question that is in the ad does look like one of these, not as small as some, but still showing the smaller, rounder body.