Well considering there are specialty hot dog shops in many areas; I have seen some with individual hot dogs in the six dollar range; I think the only only large chain selling them in the US would be Hardees. Krystal does have their own version and I am sure regional chains might have them.<p>The simple thing is, it gives another meal option to give to both adults and kids. It certainly easier to handle than a burger. Worried about your health, why are you eating out?