If you want your cat’s coat to become beautiful, the most important thing is to supplement lecithin. Lecithin is mainly found in egg yolks. You can also buy lecithin capsules specifically for cats to eat. However, egg yolks can easily cause fatty liver or hyperlipidemia. In order to cause the disease, cats should not eat too much, so they can feed lecithin alone. Necessary vitamins can also promote the healthy and normal growth of the cat’s skin and hair, and the cat’s daily diet needs to ensure comprehensive and balanced nutrition. When the cat lacks nutrients When the cat grows old, the hair will become dry, easy to tangle, and lose hair. Therefore, the owner should feed the cat reasonably to supplement the nutrients the cat needs.