Dogs can only be vaccinated against rabies after 3 months of age and cannot be vaccinated in advance. The immunity period of rabies vaccine is about 11 months (imported). After the immunity period, the next shot must be injected in time. If it is a domestically produced vaccine, the immunity period is likely to be less than a year, or even only about half a year. You should follow the doctor's advice for the specific vaccine. Since puppies have relatively low immunity, it is best not to let the dog go out before being vaccinated.

Things to note when vaccinating dogs:

1. Only healthy dogs can be vaccinated. Before the dog is vaccinated, it is necessary to conduct a physical examination to see if the dog is healthy. Only when the dog is healthy can the dog be vaccinated. Otherwise, the dog's immunity will not be increased, and it may also be life-threatening. Danger.

2. Vaccine injections need to have a certain continuity. If you are sure to vaccinate your dog, annual injections are necessary, and generally speaking, the vaccine for the next year should be given half a month to a month earlier than the previous year's injection to avoid accidents when the vaccine is about to expire.

3. If the dog is sick, the vaccination should be postponed. If the dog becomes sick when it is time to vaccinate, it is not suitable to vaccinate at this time, otherwise it will be harmed. Symptomatic treatment should be given first, and the body should be conditioned to recover before injection.