Has anyone had success training their cat to use the toilet?

Yes I have sort of...he would do one thing in there and not the other. I'm sure you can guess which one. I think one took longer than the other?? In any case, I don't think he cared, he never said anything, but I think people kinda got creeped out by it. I was having a party once and one of my quests went to use the bathroom and there was the cat...

its very hard ,but if you have kitten than it seem easy as they are small and still learning ,i did it by taking her regularly in the toilet when she show sign that she is going to do the task ,first she run away but after some time she is used to sit there and so her own

A colleague from the office has a cat that does this. Nobody taught her to do that but she never uses a litter box. She jumps up on the toilet seat, she does her duties and then she leaves. The bad thing is she never learnt to flush the toilet. We didn't believe her when she told us her cat does this so she made a short movie with her cat. I hope I'll find the link to show it to you.

Well it is quite challenging and first time to hear that yet it is really hard. Our cat use to do its thing in our backyard n