Double UGODOG Indoor Dog Potty UGODOG Indoor Dog Potty is designed to make clean up simple, easy, and certainly mess free without burdening the environment UGODOG has a solid base that will support any canine, regardless of breed or size UGODOG uses two smaller, removable, fitted grates rather than one large one to cleanup of the grates easier and more convenient The UGODOG grids are specifically designed and engineered to support dogs and accomodate their delicate paws. The beams of the UGODOG grids are thick and convex in shape to cushion dog's paws. UGODOG grates also allow the pooh to settle on top making clean up easy and mess free