After weaning, golden retriever puppies can start receiving the first dose of vaccine at about 45-50 days of age. However, before vaccination, routine examinations are required to determine the dog's health status. Only dogs in a completely healthy state can be vaccinated. Since puppies are relatively weak, it is best for owners to wait until their dogs are fully vaccinated before taking them out. And during this period, it is best not to bathe the dog to avoid affecting the effectiveness of the vaccine.

Vaccination time for golden retriever puppies:

1. Dogs should be vaccinated against kennel cough when they are 30 days old.

2. The dog is vaccinated with the six-linked vaccine for the first time 7-8 weeks after birth.

3. When the dog is 11-12 weeks after birth, the second six-linked vaccine is injected.

4. When the dog is 14-15 weeks old, the third injection of six-linked vaccine and rabies vaccine is given.

5. After the first year of immunization, one shot of six-unit vaccine and one shot of rabies vaccine should be given every year.