Personally No one likes to clean up after any pets so someone came up with a dynamic mechanized do away with the smell and odor Kitty Litter routine.
God Bless these people: http://www.coolest-gadgets.com/20070...ity/#more-5999

The price is a little high, but if you travel a lot your kitty will love you!

Dog Owners: Grrr, Woof, Woof, Bark; Good Boy!