Preheat oven to 350°F. If not using a non-stick baking sheet, line a baking sheet with parchment paper or a silicone mat.

Place the oat flour, brown rice flour, and carob powder in a medium bowl.

Whisk to combine dry ingredients.

Place the egg, applesauce, pumpkin puree, and peanut butter in a large bowl.

Stir to combine the wet ingredients.

Add the dry ingredient mixture to the wet ingredient mixture and combine well.

If using carob chips, add them to the bowl and stir them into the dough.

With a rolling pin, roll out the dough to about ¼ to ½ inch thickness, according to your preference.

Using a cookie cutter, cut out the dog treats and place them on the baking sheet. You can gather the dough scraps, re-roll, and cut until all the dough is used.

Bake for 25 to 30 minutes.

If desired, after you remove the treats from the oven, press a few carob chips onto the top of the treats.

Transfer the baked treats to a wire rack to cool to room temperature.