This is a question for all of those that may own one of the microchip feeders from Sure Petcare. Have you ever taken yours apart to clean it? Bella has thrown up multiple times on hers and the mess went down into the mechanism of the feeder. The last time I took it apart further than before and didn't notice that a small rod fell out from somewhere. I have no idea where it came from and so this feeder has been out of service for a year or two now. Just wondering if anyone might now how to put this thing back together?