“I was using the silica litter which was great because it was porous, doesn't smell and would last almost the entire time before a replacement. My cat started going to the bathroom outside the litterbox. It was recommended by the staff to switch over to corn and wheat. While the odor control isn't as great as the silica the cat has stopped going to the bathroom outside the box and its easier to keep the box cleaner because the urine clumps to the litter while with the crystal you would just sift it around. I would recommend giving this a try.”
