You will need:
- 2 cups whole-wheat flour
- 1 tbsp. baking powder
- 1 cup peanut butter (chunky or smooth)
- 1 cup milk

Instructions:
1. Preheat oven to 375'F.

2. In a bowl, combine flour and baking powder.

3. In another bowl, mix peanut butter and milk, then add to dry ingredients and mix well.

4. Place dough on a lightly floured surface and knead. Roll dough to 1/4 inch thickness and use bone shaped cookie cutter to cut out shapes.

5. Bake for 20 minutes on a greased baking sheet until lightly brown.

6. Cool on a rack, then store in an airtight container.

Icing can be made using cream cheese, plain yogurt, honey and a flour.