Cats eating rice dumpling leaves may be caused by malnutrition, hair balls in the stomach, or curiosity. However, it is best not to let cats eat rice dumpling leaves, because the cat’s intestines and stomach cannot digest rice dumpling leaves, which may cause intestinal problems. Obstructive conditions. If the cat is malnourished, it is best to give the cat some vegetables and fruits. If the cat has hair balls in its stomach, you need to give the cat cat grass or hair removal cream in time to prevent the cat from getting hair balls.