" Another group tried putting a new type of protective boot onto the hind leg of a mule deer for testing. Given that deer lack toes and heels and people lack hooves, and that no country I know of employs mule deer in land mine clearance, it is hard—though mildly entertaining—to try to imagine what the value of such a study could have been. "

― Mary Roach , Stiff: The Curious Lives of Human Cadavers