YOU SAID:

I have a dog and it barks all the time

INTO JAPANESE

私には犬がいて、いつも吠える

BACK INTO ENGLISH

I have a dog and I always bark

INTO JAPANESE

私には犬がいて、私はいつも吠える

BACK INTO ENGLISH

I have a dog, I always bark

INTO JAPANESE

私は犬がいる、私は常に吠える

BACK INTO ENGLISH

I have a dog, I always bark