Some things should just not be made into a candle holder and a brontosaurus is one of them! I wonder if some poor iron craftsman carefully made a bunch of these thinking that he was going to sell a million of them, until his kid said "But Dad, we don't have brontosauruses anymore!!!"
Or is this a brontosaurus feeding station, where you put meat on the spike in the dish and the decoy bronotosaurus ensures that the real brontosauruses will feel safe and will come into your backyard and eat?