Reason 1 for dog vaccine failure: Nutritional factors

After the dog is vaccinated, the antigens entering the body will also produce different levels of immune responses, but this requires certain nutrients. To pave the way, so if the nutrients in the dog's body are lacking or insufficient, especially when vitamins A, D, B, E and various trace elements and full-price proteins are lacking, your e-antibodies will not be able to quickly generate the required amount. , thus leading to stagnation of immune response or decrease in immune response ability, which will directly lead to immune failure.

Reason 1 for dog vaccine failure: genetic factors

The dog’s body’s immune response to vaccination is controlled to a certain extent by genetic factors. And there are many types of dogs, and their vaccine responses are also different. This means that the same vaccine will have different reactions in different dogs. Some dogs may be vaccinated successfully, while others may fail.

Reason 3 for dog vaccine failure: Antibody factor

This is one of the most common reasons for vaccination failure. Maternal antibodies are antibodies that protect puppies from infectious diseases in their early stages. However, the individual immune response of each dog is different, and the vaccines used are different, so the success of vaccination is very important. Rates are also different.