Which is better, Merck or Pfizer? Do you need to call both?

Pfizer split the animal health care business to Shuoteng Company, which is more comprehensive than Merck, especially the Weijiabao vaccine, which is the most widely used vaccine to prevent canine infectious diseases in China. At present, only Weijiabao vaccine can prevent canine coronavirus disease in China's market, and it has been officially approved by China's Ministry of Agriculture. As for the dog seedlings in Merck, the scope of prevention is relatively small. If the shovel officer wants to give the dog more comprehensive protection, he has to take a variety of vaccines. Dogs also have the pain of injection, so it is better to have an injection on the spot. Shuoteng's dog vaccines have been officially approved by the Ministry of Agriculture of China, and they are all regular vaccines. The shovel officer can safely choose to take Weijiabao vaccine, but he must go to the pet hospital! Also, don't forget the rabies vaccine. Rabic vaccine under Shuo Teng is also very good, and it is not easy to have adverse reactions when hitting dogs with Weijiabao vaccine.