If you have a cat which uses the litter box without any problems, count your blessings and call it a day. Having a cat use the toilet is counter to their instin

If you have a cat which uses the litter box without any problems, count your blessings and call it a day. Having a cat use the toilet is counter to their instincts to bury their business from other animals. If they fall in, they’ll be traumatized and start doing their business in other unpleasant places. I’ve used the litter robot, and honestly I think a plain old litter box is easier to keep clean, and in general better for all parties.