资料题：In（　）, hot dogs were first sold in U.S.。

In it home country of Germany, the bot dog was called the frankfurter.ht W8s named afterFrankfurter, a German city.Frankfurters were first sold in the United States in the 1860's.Americans called frankfurters "dachshund sausages."A dachshund is a dog from Germany with avery long body and short legs.Dachshund sausages first became popular in New York, especially at baseball games.At games they were sold by men who kept them warm in hot-water tanks.As the men walked up and down the rows of people, they yelled,"Get your dachshund sausages on buns, a special bread.One day in 1906, a newspaper cartoonist named Tad Dorgan went to a baseball game.When he saw the men with the dachshund sausages, he got an idea for a cartoon.The next day at the newspaper office he drew a bun with a dachshund inside-not a dachshund sausage but a dachshund.Dorgan didn't know how to spell dachshund.Under the cartoon, he wrote"Get yourhot dogs!"The cartoon was a sensation, and so was the new name.f you go to a baseball game today, you cam still see sellers walking around with hot water tanks.As they walk u and down the rows they yell,"Get your hot dogs here! Get your hot dogs!"