Why do dogs have to be vaccinated？

Why do dogs have to be vaccinated？

As the immune organs of the puppies are not sound and the resistance to disease is low, the incidence of disease in young dogs is much higher than that of adult dogs. The common diseases of young dogs include infectious diseases, parasitic diseases, common respiratory diseases and so on. Infectious diseases, such as canine distemper, canine parvovirus, infectious hepatitis and infectious bronchitis, are all serious, common diseases of young dogs, including sepsis caused by Staphylococcus intermediate, dog nest cough caused by BBO, food calcium, rickets caused by dis-adjustment of phosphorus, the disorder of intestinal flora Diarrhea and so on. Common diseases of these puppies can be prevented by timely vaccination, insect repellent, nutritionally balanced dog food and normal bathing.

The newborn puppies can obtain mother source antibody from the colostrum through the maternal placenta. The mother source antibody can guarantee the resistance of the puppies to the disease for a period of time so that the puppies can be protected from the pathogen. When the mother source antibody disappears, it is necessary to use the vaccine to make the puppies get specific antibodies. And effective prevention of infectious diseases.

Vaccine species

There are many vaccines in the market, common canine vaccines, canine two vaccines (canine distemper, canine parvovirus), canine quadruple vaccines (canine distemper, canine parvovirus, canine adenovirus, parainfluenza virus), canine six vaccine (canine distemper, infectious hepatitis, adenovirus, parainfluenza, leptospira and parvovirus). Seven couplet vaccine and rabies vaccine.

Precautions for vaccination

The vaccine actually makes a virus that weakens and reduces vitality. The virus, used as a vaccine, is treated by special culture and technology, and its activity is much lower than that of the normal virus. When the vaccine enters the dog body, it causes the dog body to produce antibodies. When the dog meets the "normal" virus, the dog has the antibody in the body, and the chance of being infected will be greatly reduced. After the dog is vaccinated, what is to do is to do a needle to strengthen the vaccine every year, a shot of the rabies vaccine, so that the dog can basically say goodbye to the huge threat of infectious diseases.

When the dog is ill, it cannot be vaccinated, otherwise, it will aggravate the disease because of the vaccine reaction. It will also make the vaccine do not have a good immune effect. The poor physique, the malnourished dog should first improve the constitution, strengthen the nutrition, until the health of the health of the health of the vaccine.

Before vaccination, the doctor must check the body for the puppies and see if the puppies are healthy. A few puppies after inoculation, there will be fever, depression and decreased appetite, this is the normal reaction. General 24 hours of symptoms will disappear, but the body itches, the body itching, when the facial swelling is allergy, to the pet hospital injection desensitization needle, some puppies may have severe reaction after the injection of vaccines, such as shock, so the injection vaccine is the best in half a small time. It was confirmed that the puppies had no abnormal reaction and then left. Within a week after the injection of the vaccine. The body of the puppies is producing antibodies, and the body resistance may be reduced. Do not bathe the dog so as not to catch a cold!