YOU SAID:
He is smiling like a butcher's dog
INTO JAPANESE
彼は肉屋の犬のように笑っています
BACK INTO ENGLISH
He is laughing like a butcher's dog
INTO JAPANESE
彼は肉屋の犬のように笑っています
BACK INTO ENGLISH
He is laughing like a butcher's dog
That didn't even make that much sense in English.