Wei's is called Wulian, also called Silian. Why is Wei called Wutong and Sitong? In fact, Wei has such a saying, four links and five defenses. Wei Wu Jia vaccine can prevent canine distemper, canine parvovirus enteritis, canine parainfluenza and canine adenovirus.
Features of Jia Wei 5:
(1) The patented attenuated strain has good immunogenicity and strong protection.
(2) Breaking through the interference of maternal antibodies, the first hands-free was as early as 6 weeks. Complete basic immunization within 6 weeks, greatly shortening the susceptible period to infectious diseases.
(3) The allergic reaction was low when the canine kidney cell line was cultured.
(4) Unique adjuvant, lasting immunity.
(5) charging inert gas to protect vaccine titer.