Preheat the oven to 425°F and line a baking sheet with parchment paper.
Divide the pizza dough into 8 equal pieces. Roll each piece into a thin rope about 8 inches long.
Shape each rope into a bone by pinching and slightly flattening the ends to create knobs.
Arrange the shaped dough on the prepared baking sheet, leaving space between each piece.
Brush the tops evenly with the melted butter.
Sprinkle the garlic powder, Italian seasoning, salt, and Parmesan cheese over the buttered dough.
Bake for 12 to 15 minutes until the breadsticks turn golden brown.