Vaccination Timing Schedule
Maternal antibodies obtained from breast milk after birth gradually decline around 45-60 days, which is the optimal time for the first vaccination. For initial vaccination, recommend choosing a six-in-one vaccine containing distemper, parvovirus, adenovirus type 2, parainfluenza, coronavirus, and leptospirosis. After vaccination, it can stimulate the body to produce antibodies against these six infectious diseases.
"Vaccination is the most effective method to prevent infectious diseases. Scientific vaccination timing can ensure vaccines work optimally." - Pet Doctor
Initial and Booster Immunization
Initial vaccination requires 3 shots, with 21-day intervals between each shot (error not exceeding 3 days). 15 days after completing the third shot, rabies vaccine should be administered (puppies must be at least 3 months old, otherwise may cause adverse reactions). As adults, annual booster shots of six-in-one vaccine and rabies vaccine are needed, with the best time for booster immunization being within 1 month before the previous year's vaccination date.
Health check before vaccination is crucial: observe the dog's mental state (whether active and playful), appetite (whether eating normally), temperature (normal temperature 38-39°C, puppies can be slightly higher). If symptoms like sneezing, runny nose, vomiting, or diarrhea occur, vaccination should be postponed. Don't bathe the dog within 1 week before vaccination to avoid reduced immunity from catching cold.
Post-Vaccination Adverse Reactions
After vaccination, dogs may experience mild adverse reactions: injection site redness and swelling (diameter not exceeding 2cm is normal, will subside in 2-3 days), lethargy (lasting no more than 24 hours), decreased appetite (recovery in 1-2 days). If severe allergic reactions like generalized itching, facial swelling, or difficulty breathing occur, immediate epinephrine injection for rescue is needed.
Post-vaccination care details cannot be ignored: must observe at the pet hospital for 30 minutes after vaccination, confirm no abnormalities before leaving; don't bathe or swim within 24 hours to avoid infection at the injection site; don't take dogs to pet-dense places (like parks, pet stores) within 1 week to prevent contact with pathogens.
Vaccine Record Management
Recommend using a dedicated vaccine book to record each vaccination time, vaccine brand, production batch number and vaccinating doctor. This record is essential material when transporting or boarding dogs. Additionally, vaccine protection rate is not 100%. Even after completing all vaccinations, still avoid dogs contacting sick dogs' excrement and secretions to reduce infection risk.
Vaccine requirements may differ in different regions. Recommend consulting local pet hospitals to understand specific vaccination requirements. Meanwhile, regular antibody testing can evaluate vaccine protection effectiveness, ensuring dogs obtain sufficient immunity.