YOU SAID:
dumb dogs are dangerous
INTO JAPANESE
物の言えない犬が危険です
BACK INTO ENGLISH
Dumb dog is dangerous
INTO JAPANESE
物の言えない犬は危険です。
BACK INTO ENGLISH
Dumb dog is dangerous.
INTO JAPANESE
物の言えない犬は危険です。
BACK INTO ENGLISH
Dumb dog is dangerous.
That didn't even make that much sense in English.