Canine parvovirus is a severe infectious disease in dogs. Its clinical manifestations are hemorrhagic enteritis and non-suppurative myocarditis. The enteritis type is characterized by vomiting, diarrhea, and diarrhea with a fishy smell. Gastrointestinal symptoms will appear as follows: Dehydration and weight loss, depression, fever and other characteristics are accompanied by leukopenia and hypoalbuminemia. The phenotype of myocarditis is sudden death, heartbeat murmur, and basically no premonitory symptoms.
