YOU SAID:

Hotdogs are a dog that's hot and inside of a bun.

INTO JAPANESE

ホットドッグは、暑くてパンの中にいる犬です。

BACK INTO ENGLISH

A hot dog is a dog that is hot and in the bread.

INTO JAPANESE

ホットドッグとは、熱くてパンの中にいる犬のことです。

BACK INTO ENGLISH

A hot dog is a dog that is hot and in the bread.