The dog is too small to eat. After a dog suffers from parvovirus, he will suffer from severe vomiting and diarrhea. Feeding him food at this time will increase the burden on the gastrointestinal tract, aggravate the vomiting and diarrhea, and make the condition more serious. At this time, some nutritional needles need to be injected intravenously to maintain the body's needs. nutrition. If the dog no longer vomits after treatment, you can feed it some easy-to-digest liquid food.

Precautions for dogs suffering from parvovirus:

1. After the dog gets parvovirus, the body will be weak. Pay attention to keeping warm. You can place a heating pad at the bottom of the kennel.

2. The entire course of the disease of parvovirus is about a week. The first 3 days are the initial stage of the disease, and the symptoms may be mild. The symptoms are most severe 4 or 5 days after the disease. It is necessary to treat the disease as early as possible in the early stage of the disease. Go to the hospital to get microclonal antibodies or serum to control the condition.

3. During the period when the dog is sick, it must be isolated and treated to avoid transmitting the virus to other dogs.