I remember last year, 17, a lot of people said that Doge would cost $ 1. Yes and at all then was a sense of that came the eternal growth and that will grow very long. And now the market is even hard to learn compared to last year.
It's possible to get to 1$ for Doge, but I think it will take much more time then just 1 year of pump. Doge was quite long around cryptocurrency market and it has super low fees and fast transactions.