It’s not outright mentioned in the film/movie Inbred, but it’s clearly intimated that the locals engage in the practice: the local pub the 'Dirty Hole' serves suspiciously hairy pork scratchings — very much a taboo in the Western world and, thus, suitable material for ‘horror’ stories … which fact is made all the more evident that it needn’t be made explicit for it to have the desired effect upon the intended audience.