Preheat the oven to 350°F and line a baking sheet with parchment paper. Set aside.

In the bowl of a stand mixer fitted with the paddle attachment combine the gluten free flour, egg, peanut butter, water, and honey and mix until completely combined.

Transfer the dough to a lightly floured work surface and roll until about 1/2 inch thick. Use a cookie cutter to cut out the desired shapes and arrange closely on the baking sheet. This dog treat recipe barely spreads or rises, so you can snuggle them into the sheet pan.

Bake for 1 hour or until golden and hardened like a store bought dog biscuit. If your pup has sensitive teeth you can bake a soft dog biscuit by decreasing the cook time to 20 minutes.