Many brands of cat litter come in small packages. Choose a few well-known brands of cat litter to give the cat a try one by one, see which one it likes, and then confirm it. When selecting, it is not blindly random. Several points should be noted: first, choose cat litter that can solidify and be easily removed. This type of litter is easy to clean and can absorb odors; Secondly, cats prefer odorless cat litter, so it is best not to choose those with a strong aroma. However, owners often prefer scented cat litter, so they do not consider the cat's feelings when choosing. Therefore, the cat litter they buy back does not like to use it. It is important to remember that cat litter is intended for cats, and the litter they like is the appropriate one. If a cat doesn't like the litter chosen for it, it usually shows the following behaviors: scratching the litter tray, standing outside the litter tray or jumping out quickly after entering, and "defecating" directly next to the litter tray. Therefore, when you find that the cat has these situations, please replace it with another type of litter, and do not easily change to another brand after confirmation.