[8][9] In Chicago there is a variation of the danger dog called the Francheezie.

Typically found at "greasy spoon" restaurants, it consists of a jumbo hot dog split in the middle and filled with Cheddar cheese (or Velveeta).

[10][11] Another variation is a hot dog topped with macaroni and cheese.

[12][13] A reuben dog can consist of a hot dog topped with ingredient combinations such as corned beef, sauerkraut, Swiss cheese and Russian dressing.

In San Diego, California, a Swiss-style hot dog called a "Swiener" is prepared with a hot dog and Raclette cheese stuffed inside of hollowed-out baguette bread.