Since January 1, Modoc Veterinary Center has treated six cases of canine parvovirus, a significant increase from the clinic’s usual one to two cases per month, according to Dr. Christine Russell.
Canine parvovirus, or parvo, is a highly contagious virus that primarily affects unvaccinated puppies. It attacks the gastrointestinal tract and white blood cells, causing symptoms such as severe vomiting, bloody diarrhea, dehydration, lethargy, and fever.
The virus spreads through contact with infected feces, contaminated objects, or environments, and can survive for months or even years outside a host. Early signs include lethargy and loss of appetite, progressing to vomiting and diarrhea, sometimes with blood present.
Diagnosis is done using a SNAP test, which detects parvovirus antigen in stool within about eight minutes.
Treatment depends on symptom severity and often involves intravenous fluids and medications. While in-house treatment allows for close monitoring and better outcomes, prescribed at-home care has also been successful. Prognosis is generally poorer for unvaccinated puppies or those who have not completed their vaccine series.
Certain breeds, including rottweilers, pit bulls, dobermans, and French bulldogs, are more susceptible. Additional vaccinations are recommended for these higher-risk breeds.
Proper disinfection of contaminated areas is crucial. Effective products include Kennel Sol, Rescue Disinfectant, or a household bleach solution (1 part Clorox bleach to 30 parts water) applied to hard surfaces for at least 10 minutes. This solution should not be used on soil or grass. The virus survives longer in shaded outdoor areas without direct sunlight.
Dr. Russell stresses prevention through vaccination as the most cost-effective approach. Puppies should receive vaccinations every three to four weeks starting as early as six weeks old and continuing until older than 16 weeks. Puppies are not fully protected until completing the full vaccine series. Until then, avoiding travel, dog parks, and areas with other dogs is advised.
Pet owners concerned about parvovirus are encouraged to contact Modoc Veterinary Center to review their pets’ vaccination history and discuss prevention strategies.
Source: Modoc Record
