Things to note before the puppy is vaccinated:

1. Do not take a bath, as this will cause the puppy to catch a cold and reduce its resistance, affecting the effectiveness of vaccination.

2. Do a physical examination to ensure that the puppy is healthy and has no symptoms of discomfort before it can be vaccinated.

3. Deworm the puppy in time. The presence of worms in the puppy's body will affect the immune effect. It is best to deworm the puppy first and then vaccinate it a week later.

Precautions after the dog is vaccinated:

1. Try to avoid going out after the vaccination to prevent infection by external bacteria and viruses. During this period, the owner should be more careful. Take care of the dogs.

2. Do not take a bath within 10 to 15 days after the dog is vaccinated, because the dog will be very weak after being vaccinated and its body resistance will decrease. Taking a bath at this time is easy to catch a cold and the wound will be damaged. Infections can occur from water.

3. During the vaccination period, do not eat anything other than dog food, because the dog’s gastrointestinal digestion capacity is weak at this time, and if the food cannot be digested, the dog will easily get sick.