YOU SAID:

The dog needs to be walked or he will go in the house

INTO JAPANESE

犬は歩かなければならない、または家に入る

BACK INTO ENGLISH

The dog must walk or get into the house

INTO JAPANESE

犬は歩いたり、家に入る必要があります

BACK INTO ENGLISH

The dog needs to walk or enter the house

INTO JAPANESE

犬は歩いたり家に入る必要があります

BACK INTO ENGLISH

A dog needs to walk or enter a house

INTO JAPANESE

犬は歩くか家に入る必要がある

BACK INTO ENGLISH

A dog needs to walk or enter a house