YOU SAID:

Your dog, I'm sorry to break it to you, actually smells bad

INTO JAPANESE

あなたの犬、失礼ですが、本当に臭いです

BACK INTO ENGLISH

Your dog, excuse me, really stinks.

INTO JAPANESE

すみません、あなたの犬は本当に臭いです。

BACK INTO ENGLISH

Sorry, your dog really stinks.

INTO JAPANESE

ごめんなさい、あなたの犬は本当に臭いです。

BACK INTO ENGLISH

Sorry, your dog really stinks.