(for those pups with a taste for chocolate)
3 cup whole wheat flour
Mix dry ingredients in a large bowl. Add remaining ingredients and mix until blended. Dough will be stiff. Chill. Preheat oven to 300F. Roll dough on a greased cookie pan and cut into squares 1/2 inch thick. Bake at 300 F for 1 hour. Makes 2 to 3 dozen.