YOU SAID:

I have a very big elephant and he hates sleep.

INTO JAPANESE

私はとても大きな象を飼っていますが、彼は寝るのが嫌いです。

BACK INTO ENGLISH

I have a very big elephant and he hates sleeping.

INTO JAPANESE

私はとても大きな象を飼っているのですが、彼は寝るのが大嫌いです。

BACK INTO ENGLISH

I have a very big elephant and he hates sleeping.