YOU SAID:
I walked my dog at the park with my mom and aunt
INTO JAPANESE
お母さんとおばさんと一緒に公園で犬を散歩させました
BACK INTO ENGLISH
I took my dog for a walk in the park with my mom and aunt
INTO JAPANESE
お母さんとおばさんと一緒に犬を連れて公園を散歩しました
BACK INTO ENGLISH
I took a walk in the park with my dog with my mom and aunt
INTO JAPANESE
お母さんとおばさんと一緒に犬と一緒に公園を散歩しました
BACK INTO ENGLISH
I took a walk in the park with my dog with my mom and aunt
That didn't even make that much sense in English.