Actually their made in a far more disturbing way . I have a friend that worked at a meat factory and he has sworn of hot dogs for life .
most hot dogs combine together a tasty blend of favorite meats (pork, beef, chicken, or turkey), meat fat, a cereal filler which could be either bread crumbs, flour, or oatmeal, a little bit of egg white, and a mouth-watering array of herbs and seasonings including garlic, pepper, ground mustard, nutmeg, salt, and onion.. remember, there's no flour, egg white, and a lot of seasonings inside pigs billy. (laugh)