YOU SAID:

hello my dog died by getting hit by a car

INTO JAPANESE

こんにちは私の犬は車にはねられて死んだ

BACK INTO ENGLISH

Hi my dog was hit by a car and died

INTO JAPANESE

こんにちは私の犬は車にはねられ、死亡しました

BACK INTO ENGLISH

Hi my dog was hit by a car and died