No single litter box can be absolutely PURRfect, but for cats that tend to make a mess when they do their business, a high-sided litter box comes close. Some come with a removable top, some are sold as a set with a pooper scooper. Either way, these types of boxes should cut down on the mess you have to clean up. Plus, apparently, felines like to do their duty in private, so they should enjoy the privacy that the high sides provide. Happy cats make happy owners.
High sided litter box:
High sided litter box pictured: IRIS Open-Top Litter Box with Shield and Scoop
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