response: I'm not sure about that sorry but I can tell you there are hot dog variants like a pig in a blanket. or a corn dog.
original_response: Well, it would interest you to know that there are varieties of hot dogs which may include   corn dog and pig in a blanket.
history: I love hot dogs!  Do you? I'm indifferent to them, but can tell you that they go by frankfurter or frank. I thought frankfurters were different than hot dogs - like higher quality meat?
knowledge: Hot dog variants include the corn dog and pig in a blanket.