It takes 2 1 day for dogs to produce antibodies in animals after vaccination. Doctors generally advise dogs to go to the hospital for antibody level test 2 1 day after all vaccination programs to see whether the antibody level in animals reaches the standard antibody level or whether the immunization is successful.

As long as the puppies grow to 45 days, they can be injected with various vaccines to prevent infectious diseases.

In the first year of injection, it needs to be injected continuously for 3 times, with an interval of about 20-2 1 day. Routine immunization will be conducted once a year in the future, depending on the time of the last injection in the first year of immunization.

At the same time, dogs can only be vaccinated with rabies vaccine for more than 3 months. You can choose to inject any needle at the same time to prevent infectious diseases, and the two are not in conflict. It is recommended to strengthen one needle every year in the future.

If one or more of the following situations occur, it is not recommended to vaccinate the dog, and it is necessary to wait until the dog returns to normal.

1. Depression and loss of appetite.

2. Vomiting, loose stools or diarrhea.

3. Failing to adapt to the new environment after 1 week.

4. Cough, runny nose and tears.

5. Suffering from serious skin diseases.