Title: Doesn't emit sound like the older versions
Review: I have an older version of the scatmat from PetSafe that I bought about 2 years ago. It had a smaller sized controller and it allowed you the option of emitting a loud beep either along with shock or on it's own. I've found that the sound alone has been enough to deter my cats from touching the mat and sends them scurrying. And if that didn't work, I had the option to turn on shock mode. So it's a step in the wrong direction by this manufacturer IMO. I'm returning mine.
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