Re: Please, someone set up a GoFundMe
You really, really don't want to use a catgenie. Go and read the Amazon reviews if you want to laugh and feel more than a little sick.
A self cleaning cat litter tray does not exist, unfortunately. It's just not possible to reasonably cope with the vast range of cat crap.
If I thought they'd actually work, I'd buy one like a shot, but with a cat that has digestive problems, the only way to handle a litter tray is manually.