YOU SAID:

you have a dog for a nose

INTO JAPANESE

あなたは鼻用の犬を飼っています

BACK INTO ENGLISH

You have a dog for the nose

INTO JAPANESE

鼻に犬がいます

BACK INTO ENGLISH

There is a dog in the nose

INTO JAPANESE

鼻の中に犬がいます

BACK INTO ENGLISH

There is a dog in the nose