'Etna' author Paul Yoon on narrating war through a dog's eyes

Etna is a dog living in a fictional, coastal country on a farm with his mom and siblings. Then, one day, he’s scooped up by a mysterious woman who enlists him for war. The new novel Etna is narrated through the dog’s eyes as he lives and fights alongside explosions, gunfire, crumbling buildings and his handler, Jason. In today’s episodes, author Paul Yoon speaks with Weekend Edition ’s Scott Simon…