You may think it's a godsend that there is such a thing as an automatic cat litter box, if you have one cat and sometimes even several. Yes, they do exist, and for a number of people, they are truly one of the best inventions ever made. However, there are drawbacks that you ought to consider...

Automatic and self cleaning cat litter boxes are becoming ever more popular. The Litter Maid is a well-known model that has mixed reviews. There's also the Cat Genie that clears the litter. The Litter-Robot II has an unique style that easily sifts litter via a revolving globe. After a complete...