Precautions before vaccination of puppies:

1. Before the injection, you should observe whether the health of the puppy is good. It is best to pre-inject parasites. If you are sick, Malnutrition, etc. are not suitable for injection.

2. You must go to a regular animal hospital to get vaccinated by a professional veterinarian, so as to ensure the effectiveness of the vaccine.

3. The dog should stay in the hospital for observation for 30 minutes after the injection. If the dog shows symptoms of edema, rash, or difficulty breathing, the doctor should be notified in time to receive an anti-allergic injection.

4. Do not change dog food, take medicine, change the environment, etc. immediately after vaccination to avoid stress reactions.

5. It takes 2-3 weeks after the injection to develop the proper resistance. During this period, the dog should be properly taken care of, bathing is prohibited, and cold and cold are prohibited. If there is any discomfort, the dog should be sent to the doctor for diagnosis and treatment.

6. Sufficient amounts of multiple vitamins (especially folic acid and pantothenic acid) should be provided after injection.