We got a MiBowl. It's definitely an investment but the cat loves it and we love it, too. I bought ours from Chewy because it could be returned (for up to a year!) if Ireland didn't like it. The company sells them a bit cheaper but the return window is very short. Just ask if you have questions about training or anything else!what a good idea!! i think im gonna invest in one of these. if it works it'll make things so much easier