4 cups whole wheat flour
3 tsp dry milk
2/3 cup peanut butter (creamy)
1 1/2 cup hot water
2 eggs
Mix all ingredients together into a very dry thick dough. You can roll this out and cut with a cookie cutter if you would like. I just stuff the dough into silicon treat trays and bake them. 350 degrees for about 30-40 minutes. You want them to be as dry as possible to prevent mold. I often will toss them into a dehydrator overnight to remove an additional moisture. These freeze well for later use.