Methods to help cats vomit hair balls:

1. Groom the cat every day to help the cat reduce the amount of cat hair it eats.

2. Feed cats hair removal cream or cat grass to promote the discharge of hair balls.

3. If the cat does not eat cat grass or hair removal cream, you can try to feed the cat with cat grass snacks instead.

4. If excessive licking is caused by excessive anxiety, the owner needs to spend more time with the cat or change the environment to solve the problem.

The reasons why cats vomit hair balls:

1. Cats shed hair easily and have many barbs on their tongues, and cats like to lick their fur very frequently. , so cats will accumulate many hair balls in their bodies.

2. Cats need to eat hair removal cream or cat grass every day or every period of time. These things can lubricate the intestines and promote intestinal peristalsis to facilitate elimination.