CAT finding device, called cat locator

hello, I have read many people loose their cats here, we have two cats in our apartment, and we often looose our cats ( most of time , we just don't know where they are , either under bed, in closet , etc ) , we got the catlocator made by www.thecatlocator.com , and it help me find the cats hiding under closet , etc, and it helped me very much time to time, I just thought this information can help some of people in this group out there.

Waste of money. If you want to find cats, shake a bag cat food or snacks. They'll come running.