Preheat oven to 375 degrees. Roll out pizza dough on a lightly floured surface. Use a sharp knife to cut the dough into seven even lengthwise strips. Transfer the strips to a greased baking sheet. Starting at one end, fold back first, third and fifth strips. Place a hot dog on the flat strips then fold those same strips back over the hot dog. Next, fold back the second and fourth strips over the hot dog and place a second hot dog down. Continue to weave all eight dogs into the bread in this fashion.