YOU SAID:

I have seventeen dogs in my basement that feed on themselves

INTO JAPANESE

私の地下室には自分自身を食べる犬が17匹います

BACK INTO ENGLISH

I have 17 dogs in my basement that eat themselves

INTO JAPANESE

私の地下室には自分自身を食べる犬が17匹います

BACK INTO ENGLISH

I have 17 dogs in my basement that eat themselves