Shmoo this is one of Dr Harry's recipes...you might be interested in it, very good for doggy fresh breath!
Preparation time: 20 mins
Cooking time: 30 mins
Makes about 36 biscuits
2-3 cups finely chopped/minced fresh parsley
1/4 cup finely chopped carrot
1/4 cup grated Mozzarella cheese
2 tbsp vegetable oil (preferably olive)
2 3/4 cups wholemeal flour
2 tbsp unprocessed bran flakes
2 tsp baking powder
1/2 -1 cup water
Step 1 Preheat the oven to 180C. Lightly grease 2 baking sheets or put baking paper on them. In a small bowl mix the parsley, carrots, cheese and oil. In another bowl, stir together the flour, bran and baking powder. Add the parsley mixture and stir well. Gradually add 1/2 cup water. Mix well, adding more water if needed to make the dough moist. Knead for 1 minute on a floured surface.
Step 2 Roll the dough to 1cm thickness. Using a small dog-bone cookie cutter, or even a glass if you don't have cookie cutters, cut as many shapes as you can, re-rolling the scraps. Put them on the baking sheets. Bake for 20-30 minutes, or until biscuits have browned. Cool on a rack. The biscuits will harden as they cool. Store in an airtight (and dogproof) container for up to two months.