YOU SAID:

Corwin is my dog and he is now dead. I miss him

INTO JAPANESE

コーウィンは私の犬ですが、もう死んでしまいました。私は彼が恋しいです

BACK INTO ENGLISH

Corwin is my dog, but he's already dead. i miss him

INTO JAPANESE

コーウィンは私の犬ですが、すでに死んでいます。私は彼が恋しいです

BACK INTO ENGLISH

Corwin is my dog, but he's already dead. i miss him