Preheat oven to 375 F. Separate dough into 8 triangles.
Cut each hot dog in half crosswise. Place each hot-dog half on the wide end of the roll and roll it up. Space the hot-dog rolls evenly on a baking sheet lined with parchment paper.
Bake approximately 13-15 minutes until the rolls are brown and flaky. Let cool for a few minutes before serving with ketchup and/or mustard.