Preheat oven to 350°F.

In a large mixing bowl, combine the flour, oats and baking powder; stir until well mixed.

Add the egg, chicken broth, honey and peanut butter. Stir until a smooth, but crumbly dough forms. Press the dough together into a large ball.

Place the dough on a well-floured countertop and roll out to about ½” thick.

Use cookie cutters to cut the dough into various shapes. Place bones on a parchment-lined sheet pan. (The bones will not expand much when baking, so you can place them close together.)

Re-roll the scraps and continue cutting until all dough has been used.

Bake at 350°F for 20 minutes, or until bones are light golden in color. Allow bones to cool completely.

Store leftover bones in an airtight container for 5 days.