2、Handling Tapioca Litter Caking at the Bottom: If the Tapioca litter is not cleaned in time for several days, resulting in hard caking at the bottom that is difficult to scoop up, do not use brute force to scrape or scoop. Instead, place the scooper close to the edge of the caked litter and use a "prying" motion. Meanwhile, it is advisable to clean the clumped litter in a timely manner every day. This not only prevents the recurring problem of caking at the bottom but also keeps the litter box dry, reduces odor buildup, and enhances the cat's willingness to use the litter box.