YOU SAID:

When you drop your garlic bread, and the dog runs for it the instant it makes contact with the floor.

INTO JAPANESE

あなたのニンニクパンを落とすと、犬はそれを実行し、床と接触します。

BACK INTO ENGLISH

When you drop your garlic bread, the dog performs it and makes contact with the floor.

INTO JAPANESE

あなたのニンニクパンを落とすと、犬はそれを行い、床と接触します。