Review: works for me.
Rating: 5 out of 5
Date: 04 14, 2013
Either mine disintergrated like everyone else talks about, or the cat chewed on it in one spot. To be truthful, I can't tell. I don't see little bite marks, but it kinda looks 'chewed'.  So, I didn't feel right to say it was faulty since it was a couple of years old. I spent the 9 bucks and bought the replacement.It's been fine for the month I've had it so far.