Hot Dog Legs A hot dog is a cooked sausage that is traditionally grilled or scalded and served in a bun cut like a sandwich. Variations of the hot dog are the corn dog and the pork in a blanket. Typical hot dog toppings include mustard, ketchup, onions, mayonnaise, relish, coleslaw, cheese, chilli, olives and sauerkraut. Hot Dog Legs is a Tumblr dedicated to sharing photos of bare legs taken from