Only six materials are needed for this project, most of which can be found around your home or purchased inexpensively.

Old shoe

Old sock

Large, clean animal leg bone (deer, pig or similar sized - obtain one from a butcher shop if you do not hunt)

Poly-fill or pillow stuffing"

Bondo" auto-body filler (can be purchased at Wal-Mart in the auto section)

Red paint.