YOU SAID:

hi my name is jacob is my dog a dog

INTO JAPANESE

こんにちは私の名前は、ジェイコブは私の犬である私の犬です

BACK INTO ENGLISH

Hi my name is Jacob is my dog who is my dog

INTO JAPANESE

こんにちは私の名前はジェイコブは私の犬である私の犬です

BACK INTO ENGLISH

Hi my name is Jacob is my dog who is my dog