It is best to go to the hospital to get an injection, or not. If the cat is a pet cat raised at home, has been growing up at home without going out on its own, has received regular vaccinations, and has not eaten mice, it is not necessary to receive injections. The owner can clean the wound deeply: anti-inflammation, sterilization and other treatments for the wound. If you are worried, it is better to go to the hospital for injection.