Board Thread:Suggestions Foum/@comment-67.22.249.68-20141017233716/@comment-2.162.27.144-20141018114438

But I'm not sure, what in Tolkiens world contradicts the existence of some dragons somewhere in Middle-Earth. Ok, I found something in the lotr wiki:

Smaug was a fire drake of the Third Age, considered to be the last great dragon to exist in Middle Earth.