If you've never considered adding hot dogs to your must-try foodie travel list, it's time to start. Here are 14 you can sample from around the U.S.

Maine's "red snapper" hot dogs are an integral part of the state's cuisine, but what gives these hot dogs their signature hue, and why are they red anyway?

Wonderdogs will serve steamed all-beef, natural-casing hot dogs from Chicago's Vienna Beef with regionally and globally inspired toppings. Boyd said the menu will include items like chili dogs ...