YOU SAID:
My dad does not like cats, he's allergic to them
INTO JAPANESE
私の父は猫が好きではありません、猫アレルギーです
BACK INTO ENGLISH
My father doesn't like cats, he's allergic to cats
INTO JAPANESE
私の父は猫が好きではありません、猫アレルギーです
BACK INTO ENGLISH
My father doesn't like cats, he's allergic to cats
That didn't even make that much sense in English.