Cat food, also known as cat food, is the general name of food eaten by pet cats. Cat food can exercise and clean cats' teeth, and has oral health care function to some extent. High-quality cat food generally pays attention to balanced nutrition, which can ensure cats' daily demand for high protein and trace elements. Cat food is generally easy to store and use, which greatly saves pet feeding time and caters to the fast-paced lifestyle. There are many brands of cat food on the market, and the price ranges from several yuan to several hundred yuan a catty. Cat friends can choose cat food at the right price according to their own economic situation, which is convenient and economical. Cat food is economical and convenient, and its nutrition is relatively comprehensive. Cat food can be roughly divided into three types: dry, canned and semi-cooked. Dry cat food is a kind of comprehensive food which is necessary for nutrition. It is rich in taste and can also play a certain role in cleaning and protecting teeth.