1. Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper. Unroll the pizza dough onto a lightly floured surface. Stretch it slightly to form a rectangular shape. In a small bowl, mix the olive oil and garlic powder. Brush this mixture evenly over the pizza dough. Sprinkle the shredded mozzarella cheese and grated Parmesan cheese over the dough. If using, sprinkle with dried parsley. Cut the dough lengthwise into 12-14 strips, about 1 inch wide. Take each strip and stretch it slightly. Pinch one end to form a “knob” (the bone joint) and flatten the other end to resemble a bone end. Twist the middle slightly if desired. Arrange the breadstick bones on the prepared baking sheet, leaving some space between them. Bake for 10-14 minutes, or until golden brown and the cheese is bubbly and melted. Remove from the oven and let cool slightly. Serve warm with marinara sauce for dipping.