Like all living things, you kitty needs to poop every once in a while. To make sure that you are not left with the unpleasant job of cleaning after your cat, its advisable to invest in something like the Litter Robot. The device is a dome where your cat does her stuff, once she's out from the dome, seven minutes hence the dome rotates to scoop the poop and drop it into a litter box below. All you need to do is clean out the box later.

Litter-Robot, the self-cleaning litter box costs $300, pretty pricey for cleaning out poop!

You can check out the flash demo here.

Via - Gizmodiva