Preheat the oven to 350 degrees F (175 degrees C). Lightly oil two cookie sheets.

Stir together whole wheat flour, milk powder, beef bouillon, and salt in a medium bowl. Add ground pork, carrot, shortening and egg; mix in to the flour mixture while gradually adding water to form a stiff ball of dough.

On a lightly floured surface, roll the dough out to 1/4 inch thickness. Cut into desired shapes using cookie cutters. Re-roll and cut scraps until no dough is left. Place cookies 2 inches apart onto the prepared cookie sheets.

Bake in the preheated oven until the bottoms of the cookies are browned, 25 to 30 minutes. Allow cookies to set for a few minutes on the cookie sheet before removing to wire racks to cool completely.