YOU SAID:

my dog is big and likes to chase cats until he farts

INTO JAPANESE

私の犬は大きくて、彼がオナラするまで猫を追いかけるのが好きです

BACK INTO ENGLISH

My dog is big and likes to chase the cat until he farts.

INTO JAPANESE

私の犬は大きくて、オナラするまで猫を追いかけるのが好きです。

BACK INTO ENGLISH

My dog is big and likes to chase cats until it farts.

INTO JAPANESE

私の犬は大きくて、オナラするまで猫を追いかけるのが好きです。

BACK INTO ENGLISH

My dog is big and likes to chase cats until it farts.