Combine milk and peanut butter in a bowl and mix until smooth.

Gradually add flours.

Knead dough by hand and roll out on floured surface to desired thickness. Cut-out treats.

Place aluminum foil on cookie sheet and bake 15 minutes at 400°F.

Cool completely before serving to your lucky dog! hee hee

Note: If dough seems too dry or crumbly, add a little more milk

Note: I sometimes brush the tops with beef or chicken broth before baking!