1    Envelope dry yeast

    1/4 c  Warm water

      1 pn Sugar

  3 1/2 c  All-purpose flour

      2 c  Whole wheat flour

      2 c  Cracked wheat;  -=OR=-

      1 c  -Cornmeal

      1 c  Rye flour

    1/2 c  Nonfat dry milk

      4 ts Kelp powder

      4 c  Beef or chicken broth

-----------------------------------GLAZE-----------------------------------
      1 lg Egg

      2 tb Milk

  Place 2 oven racks in the upper & lower thirds of the oven. Preheat oven
  to 300F.  Sprinkle the dry yeast or crumble the compressed yeast over the
  water (110F if dry, 100F if compressed).  Add the pinch of sugar & allow
  yeast to sit in a draft-free spot for 10-20 min.
   The mixture should be full of bubbles.  If not, the yeast is too old to
  be useful.  Stir well to dissolve the yeast. In a large bowl, place all
  the dry ingredients & stir well to blend them.  Add the yeast mixture & 3
  c broth.  Using your hands, in the bowl, mix to form the dough, adding
  more broth if needed to make the dough smooth & supple. Half a batch at a
  time, knead the dough briefly on a lightly floured counter.  (Keep the 2nd
  batch of dough covered with a moist towel while shaping and cutting the
  first.) Roll out the dough into 18 x 13 x 1/4-inch rectangle.  Cut into
  desired shapes using 3 1/2 inch bone cutter or 2 1/2 inch cookie cutter.
  Reroll the scraps.  Repeat procedure with remaining dough. For an
  attractive shine, lightly beat together the egg and the milk.
   Brush the glaze on the cookies. Bake for 45 - 60 minutes or until brown &
  firm.  For even baking, rotate the cookie sheets from top to bottom 3/4 of
  the way thru the baking period.  Use a small, angled metal spatula to
  transfer the cookies to wire racks to cool completely.  Store in an
  airtight container at room temp. -cracked wheat & kelp are available at
  most health food stores -Use 2 cups of bran cereal (not flakes) in place
  of the cracked wheat, if desired.
  If your dog is large, make larger cookies
  Allow the cookie sheets to cool completely before using for the next batch
  Distribute cookies evenly around sheet; avoid crowding or