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Pfizer’s pentavalent vaccine in the United States has two other absolute advantages:
1. Injecting Pfizer’s vaccine can give you an immunity certificate. This immunity certificate is issued by Pfizer and proves that the dog has been immunized according to normal procedures. Since Pfizer's five-combination vaccine is the AFC's globally designated vaccine, Pfizer's immunity certificate is universal.
2. With Pfizer’s vaccine, dogs are only susceptible to parvovirus for 20 days. With Intervet's vaccine, dogs are susceptible to parvovirus for 60 days. With the Intervene vaccine, there is no resistance to parvovirus from the 9th to the 18th week, while with the Pfizer vaccine, there is only no resistance from the 9th to the 12th week. In other words, according to the normal immunization procedure, Intervet will not develop resistance until 6 weeks after all the vaccines are injected, while Pfizer's resistance will develop immediately after all the vaccines are injected.
PS: Pfizer’s Weijia vaccine from the United States is currently one of the most widely used canine vaccines in the world. Weijia effectively protects dogs from canine distemper (CDV), canine parvovirus (CPV), The invasion of severe infectious diseases such as canine parainfluenza (CPI), canine infectious hepatitis (adenovirus type 1) and canine respiratory disease (adenovirus type 2). Years of clinical verification and widespread use around the world have proven that Weijia's protective power is indeed strong, safe and reliable.
Recommended procedures:
Immunization against age-related infectious diseases
Canine distemper, parvovirus, infectious hepatitis, and respiratory diseases for the first 6 weeks of age< /p>
The second immunity for 9-week-old dogs is distemper, parvovirus, infectious hepatitis, and respiratory diseases
The third immunity for 12-week-old dogs is distemper, parvovirus, infectious hepatitis, and respiratory diseases Diseases
In the future, all years of canine distemper, parvovirus, infectious hepatitis, and respiratory diseases will be strengthened once a year.
Note: If the puppy is initially vaccinated using Wulian from other companies Vaccine, during the second and third vaccinations, Weijia can be used for 2 to 3 immunizations. For puppies that have not been vaccinated for the first time and are over 2 months old, Weijia can be used for the second vaccination at an interval of three weeks.
Features:
1. Patented virus-causing strain, with good immunogenicity and strong protective power.
2. Break through the interference of maternal antibodies and advance primary vaccination to 6 weeks of age. Basic immunity is completed within 6 weeks, greatly shortening the susceptibility period to infectious diseases.
3. Canine kidney cell line culture has lower allergic reactions.
4. Unique adjuvant, long-lasting immunity.
5. Inert gas filling to protect vaccine titer.
Weijia uses a proprietary 37th generation attenuated strain of parvovirus
The replication speed in the body is significantly faster than the traditional 100th generation strain
First exemption , the second vaccination produces a faster immune response (8 days) and higher antibody levels