My cat is getting older. I use extra large cat litter boxes for him and they have worked for him all his life so far. Now that he is older, he has a hard time with keeping his booty in the litter box when he goes #2. Peepees have still been great. He usually makes his poopoos in as well but maybe once or twice a week, he gets some out of the litter box. I was wondering if anyone knows of a litter tray that would work for him. I've been using doggy pads to catch the poos but my husband is starting to get extremely irritated. Currently the litter boxes he uses are about 18.5 inches long. Width and height don't seem to be an issue. Thank you guys!