A Australian cat owner invests a cat training gadget called Litter Kwitter. The device trains cats to sit on a normal toilet.

The Australian cat 'lover' got inspired by Mr. Jinks from Meet the Fockers.
The system takes a three stage approach to make it easy for cats of any age to make the transition from litter tray to toilet.
No word yet when the Litter Kwitter is on sale and for how much.
More details on the Litter Kwitter site. Larger photo by Reuters on Yahoo. See coverage on Reuters.

I for my part use the Littermaid Self-Cleaning Cat Box for my cat and it works since years perfectly.