The Pet-a-Potty is available in mini-sizes (starting at $212) for smaller dogs, and you can get replacement grass lining because, apparently, with enough usage, even AstroTurf turns yellow.
Available at AllPetFurniture.com
With synthetic grass, an easy to clean drainage system and add-ons like "Smell'U'Later odor spray, the Pet-a-Potty is the latest way to clean up after Fido.
Pet-a-Potty
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