Kittens can be vaccinated for deworming after two months. It is recommended that deworming be done internally and externally at the same time. A vaccine will be given one week after deworming. The second dose of vaccine will be given 21 days after the first dose. One injection every year is enough, and deworming needs to be done every month. It should be noted that the cat should not take a bath before being vaccinated, and do not take a bath immediately after the vaccination, and do not take the cat out. The cat should be observed to see if there is any allergic reaction after receiving the vaccine.