In some embodiments, an automatic litter and waste separator device may include a litter container which may have a base and one or more sidewalls. The base and sidewalls may form a cavity which may contain a volume of litter media and the like. A litter motivator may be coupled to the litter container and the litter motivator may be configured to vibrate or otherwise motivate the contents of the cavity. Optionally, a horizontal dampener may be coupled to the litter container and the horizontal dampener may vibrationally isolate and separate the litter container and the litter motivator above a floor surface. Optionally, a vertical dampener may be coupled to the litter container and the vertical dampener may vibrationally isolate and separate the litter container and the litter motivator above a floor surface.