It is normal for cats to eat grass. Even in the wild, cats will occasionally eat various grasses by themselves. An all-meat diet doesn't provide some of the vitamins and minerals cats need to grow, so they get them from plants. At the same time, grass is rich in fiber, which promotes intestinal peristalsis, helps digestion, and can relieve the symptoms of indigestion in cats. And grass can help cats expel intestinal parasites by increasing muscle activity in the digestive tract. In general, eating grass has certain benefits for cats.

Precautions for cats eating grass:

1. Not all grass can be eaten, and many ornamental plants can be harmful to cats. For example, ivy, mistletoe, narcissus, dieffenbachia, amaryllis, etc. If these plants are eaten by cats, they will cause a certain degree of harm.

2. Make sure that the grass the cat eats is free of pesticides or other contaminants. If the cat accidentally eats grass with pesticides, it will cause adverse reactions, and in severe cases, it may cause poisoning and death.

3. It is best not to take cats to eat grass in the wild, as it is difficult to ensure the safety of grass in the wild. If the cat is expelling hair balls, it is recommended to use special cat grass or hair removal cream instead.