Preheat oven to 350 degrees.
In a medium bowl, mix pumpkin puree and oil together.
Gradually add coconut flour until dough begins to form.
If the dough is too dry, add a little water at a time, as needed.
Stir cranberries into the dough until fully incorporated.
Turn dough out onto a floured surface.
Roll the dough out to your desired thickness and cut out treats with the cookie cutter.
Bake treats for 30 minutes or until the bottom of the treats turn golden brown.
Let treats cool completely before serving to your dog.
Store treats in an airtight container in the fridge.