YOU SAID:

My dog has gone missing

INTO JAPANESE

私の犬は行方不明になっています。

BACK INTO ENGLISH

My dog has missing for now.

INTO JAPANESE

私の犬は今のところありません。

BACK INTO ENGLISH

My dog is not so far.

INTO JAPANESE

私の犬は今のところありません。

BACK INTO ENGLISH

My dog is not so far.