How to Train Your Dragon “-esque”

I am looking for a book that has the feel of How to Train Your Dragon (movies)… Specifically the “sassy”, full of attitude dragons and the interaction of dragons and humans. I’d like world building, but I don’t want to get bogged down in the details, so more of a fast paced plot would be better. Romance is an added plus. Keep to adult genres, and omit Young Adult suggestions.

Thank you! 🙂