(p.s. individual 2 litter robot 3 and both of these are not Doing the job as anticipated, not generally detecting my cats and sometime just freeze in Center… experienced the wifi board installed and was never able to attach so the app is non-exist for me…) Another plant-based alternative, grass https://delta-8-edible93489.blogocial.com/5-simple-statements-about-keep-dog-out-of-cat-litter-explained-69057007