YOU SAID:

the dog is a great dog because he barks at people who are breaking in

INTO JAPANESE

犬は侵入している人々に吠えるので、偉大な犬です

BACK INTO ENGLISH

Dogs bark at invading people, so they are great dogs

INTO JAPANESE

犬は侵略者に吠えるので、彼らは偉大な犬です

BACK INTO ENGLISH

They are great dogs because dogs bark at invaders

INTO JAPANESE

犬は侵略者に吠えるので、彼らは偉大な犬です

BACK INTO ENGLISH

They are great dogs because dogs bark at invaders