There is a great chance of recovery after 7 days. Don't give up. Canine parvovirus is divided into myocarditis type and enteritis type. The common type is enteritis, and the incubation period is 7- 14 days. During the treatment, we should not eat water, but also go to the hospital to inject canine monoclonal antibody or serum, interferon and globulin. After the condition is stable, feeding some probiotics from Changweibao during the recovery period can improve the intestinal immunity and help to recover. I don't have a new favorite for half a year.