Parvovirus

Canine Parvovirus ("Parvo")

Parvovirus is a highly contagious and severe viral disease. It is caused by the Canine Parvovirus, which is extremely resilient to environmental influences and many common disinfectants.

1. How is it Transmitted?

Infection usually occurs through direct or indirect contact with infected feces. Because the virus can survive for months in the environment (on shoes, clothing, tires, or in the soil), direct contact with an infected dog is not necessary for a dog to catch the virus.

2. Typical Symptoms

The virus primarily attacks rapidly dividing cells in the intestines and the bone marrow. Typical signs include:

• Massive vomiting and severe, often bloody diarrhea.

• Severe fluid loss (dehydration).

• High fever or, in later stages, dangerously low body temperature.

• Extreme lethargy and refusal of food and water.

• Shock due to fluid loss or systemic infection (sepsis).

3. Diagnosis and Treatment

• Diagnosis: A rapid test (fecal swab) at the vet usually provides a result within minutes.

• Treatment: There is no direct medication to kill the virus. Therapy is symptomatic and typically requires hospitalization: intravenous fluids (IV drip), antibody preparations, anti-nausea medication, and usually antibiotics to prevent secondary bacterial infections.

• Prognosis: Without treatment, the disease is often fatal. With intensive medical care, many dogs (especially adults) have a good chance of recovery.

4. Prevention: The Only Reliable Protection

The most important defense against Parvovirus is vaccination.

1. Core Vaccination: As part of their initial immunization, puppies receive several vaccinations to build stable immunity.

2. Booster Shots: Adult dogs require regular boosters according to their vaccination schedule to maintain protection.