NO GOOD FOR A NERVOUS CAT
WE BOUGHT THIS TO STOP AN INTRUDER CAT BUT WE JUST CANNOT GET OUR VERY NERVOUS CAT TO ACCEPT THE CLICKING NOISE. WE HAVE BEEN TRYING FOR 3 MONTHS, EVERYTHING WE CAN THINK OF, AND SHE WOULD RATHER STAY IN ALL DAY OR STAY OUT, BUT SHE WILL NOT USE IT. WE HAVE HAD TO RESORT TO USING IT AS A NORMAL FLAP WHICH TOTALLY DEFEATS THE OBJECT. IT IS A PARTICULARLY LOUD CLICK! SO PLEASE NOTE IF YOU HAVE A VERY NERVY CAT DO NOT GET ONE!