Vaccines for dogs are vaccines against various canine viruses and germs. The purpose of the injection is to produce corresponding antibodies in the dog's body. However, before antibodies are produced normally, dogs need very good physical and thermal energy to resist the vaccines of viruses and bacteria injected into the body. Bathing the dog at this time will consume a lot of the dog's heat and physical energy, so that the dog does not have enough physical and thermal energy to resist the vaccine and produce antibodies in the body. The vaccine injected into the dog's body will tend to form lesions in the body, making the dog sick.

If the dog is really dirty, you can give it a bath 45 to 50 days after the dog is vaccinated, provided that the dog is healthy and does not have a fever.