YOU SAID:

I like going on long walks dog

INTO JAPANESE

私は長い散歩犬に行くのが好きです

BACK INTO ENGLISH

I like to go for long walk dogs

INTO JAPANESE

私は長い散歩の犬に行くのが好きです

BACK INTO ENGLISH

I like going to dogs for long walks

INTO JAPANESE

私は長い散歩のために犬に行くのが好きです

BACK INTO ENGLISH

I like to go dogs for a long walk

INTO JAPANESE

私は長い散歩のために犬に行くのが好きです

BACK INTO ENGLISH

I like to go dogs for a long walk