YOU SAID:

my the dog ran very fast what about yours

INTO JAPANESE

私の犬はとても速く走りました、あなたの犬はどうですか

BACK INTO ENGLISH

My dog ran so fast, what about your dog?

INTO JAPANESE

私の犬はとても速く走りました、あなたの犬はどうですか?

BACK INTO ENGLISH

My dog ran very fast, what about your dog?

INTO JAPANESE

私の犬はとても速く走りました、あなたの犬はどうですか?

BACK INTO ENGLISH

My dog ran very fast, what about your dog?