Well, there was Smaug in the Third Age, but due to Gandalf's machinations, he's taken off the board before the War starts. Unless I'm forgetting something, no dragons were used by Sauron in either Third Age battle (beginning or end). You'd think that if they were available, Sauron would have used them somehow.
So maybe they became extinct.
__________________
There is naught that you can do, other than to resist, with hope or without it.
|