Neater Feeder is the world's first pet feeding system for dogs and cats that contains spills and splashes and separates spilled food from spilled water. Spilled water drains into the lower reservoir while spilled food stays off the floor, so it can be safely reused or easily discarded! Created for dogs weighing 30-100 pounds and includes two 2-quart premium stainless steel bowls and set of 4 non-skid inserts. The Neater Feeder for Large Dogs has a standard bowl height of 8 inches. Taller dogs at the upper end of this weight range may be more comfortable with Leg Extensions (sold separately), which raise the bowl height to 11-inches. Made from recyclable polypropylene plastic and is top rack dishwasher safe!