# Step-by-Step Guide:
01 - Preheat oven to 350°F. Line a baking sheet with parchment paper.
02 - Pulse rolled oats in a food processor until they resemble coarse flour.
03 - In a mixing bowl, mix oat flour, applesauce, peanut butter, and egg until dough forms.
04 - Fold in parsley and grated carrot if desired.
05 - On a lightly floured surface, roll dough to about 1/4 inch thickness.
06 - Use a paw-shaped cookie cutter to cut shapes and arrange on the prepared baking sheet.
07 - Bake for 18 to 20 minutes until firm and golden at edges.
08 - Allow treats to cool completely before offering to your pet.
