YOU SAID:
I was walking my dog when it started raining cats and dogs!
INTO JAPANESE
猫や犬が雨が降り始めたとき、私は犬を散歩させていました!
BACK INTO ENGLISH
When the cats and dogs started to rain, I was walking them!
INTO JAPANESE
猫と犬が雨が降り始めたとき、私はそれらを歩いていました!
BACK INTO ENGLISH
When the cats and dogs started to rain, I was walking them!
That's deep, man.