YOU SAID:

my cat is so stupid that he gets scared of his reflection

INTO JAPANESE

私の猫はとても愚かなので、彼は自分の反射を怖がる

BACK INTO ENGLISH

My cat is so stupid that he scares his reflection

INTO JAPANESE

私の猫はとても愚かなので、彼は自分の反射を怖がらせる

BACK INTO ENGLISH

My cat is so stupid that he scares his reflection