YOU SAID:
My dog went on a stroll at the park last week
INTO JAPANESE
私の犬は先週公園を散歩した
BACK INTO ENGLISH
My dog took a walk in the park last week
INTO JAPANESE
私の犬は先週公園を散歩した
BACK INTO ENGLISH
My dog took a walk in the park last week
That didn't even make that much sense in English.