YOU SAID:

the dog killed itself

INTO JAPANESE

犬は自分自身を殺した

BACK INTO ENGLISH

The dog killed himself

INTO JAPANESE

犬が自殺

BACK INTO ENGLISH

Dog commits suicide

INTO JAPANESE

犬が自殺します。

BACK INTO ENGLISH

Dog commits suicide.

INTO JAPANESE

犬が自殺します。

BACK INTO ENGLISH

Dog commits suicide.