The term "hot dog" was coined by sports cartoonist Tad Dorgan.

In 1906, Harry Stevens, who obtained the registered right to operate snacks, promoted his Dachshund Sausage Bread to baseball stadiums in New York, where it became a popular food.

This summer, Tad Dorgan, a cartoonist for Hearst News, saw the dog-shaped sausages and heard the barking sounds of the vendors in the stands. He was inspired and drew an impromptu drawing. Cartoon: A dachshund sausage in a bun with some mustard on it.

Dorgan returned to the office and polished the comic, but when he was writing the description, he suddenly couldn't remember how to spell dachshund (dachshund), so he simply called it "hot dogs". And so it was born.

Extended information:

What’s interesting is that this blackmail was so popular that it spread immediately. Not only did it stand up, but other names were also submitted. History Museum. Dorgan who coined the term hot dog. He became a cartoon master in the United States, and his works are all famous as "Tade". People have always cherished his interesting cartoons; several comic museums in the United States display his works in a prominent position.

Experts believe that Dorgan is credited with coining the word "hot dog". However, to this day, I have searched through the collection of paintings many times and cannot find the one with the word "hot dog" written on it. Comics are just spreading interesting stories about comics.

Baidu Encyclopedia—Hot Dog?