Kittens should start to be vaccinated when they are about 2-3 months old. The first vaccine needs to be administered every 3-4 months, for a total of 4 injections. After adulthood, it can be injected once a year to achieve the effect of strengthening immunity. Of course, if the cat is active indoors for a long time, the cat triple dose can be relaxed to once every three years according to the doctor's advice, but the rabies vaccine is required to be once a year. It is best to carry a small notebook to record the time of each vaccination.
