Amount Measure Ingredient -- Preparation Method
-------- ------------ --------------------------------
3 1/2 cups rye flour
3/4 cup nonfat dry milk powder
1 tablespoon garlic powder
1 tablespoon beef/chicken/liver powder (choose one)*
1 teaspoon bone meal (health food store)
2 tablespoons chopped parsley
1/3 cup vegetable oil
3/4 cup water
1 egg beaten

"Ty certainly is 'one tough cookie'. These biscuits are not only spicy,
but the equivalent of doggie 'jaw breakers'. All dogs will enjoy the
challenge and the crunching is good for their teeth and gums."

Preheat oven to 325°. Combine all dry ingredients in a large bowl. Add
the oil, water and egg. Mix well. This dough is tough, so use your hands!
On a floured surface, roll the dough to 1/4' thickness and cut into large
bone shapes. Bake 25 minutes. Check the biscuits frequently to make sure
they're not burning. Turn off the heat and leave the biscuits in the oven
overnight to dry out. Store in airtight container.