08/26/2026
: Parvovirus. Canine Parvovirus, also known as Parvo is a highly contagious virus that can affect dogs of all ages but dogs that are between 6 and 20 weeks of age or are unvaccinated are at the highest risk.
It is easily spread by direct contact with an infected dog, their p**p, or contaminated surfaces such as bedding, food and water bowls, kennels, collars, leashes, etc. It can survive in the environment for a very long time so proper disinfection protocol is critical at preventing future infections.
Common symptoms of parvo are lethargy, loss of appetite, vomiting, and severe diarrhea. If your dog is unvaccinated and develops any of these symptoms it is very important to isolate your dog from other dogs and contact your veterinarian immediately. Parvovirus can be diagnosed with a simple test performed by your veterinarian. There is no cure for parvovirus but intensive, supportive treatment and hospitalization is important for survival. The supportive care focuses on maintaining hydration, nutritional needs, pain control, and comfort.
Survival rates with prompt, intensive supportive care can be greater than 85% but without care is less than 10%.
The good news? There is a vaccine that offers great protection against Canine Parvovirus! Puppies should get their first vaccine around 6 to 8 weeks of age and receive the appropriate boosters every 2 to 4 weeks until they are 16 weeks of age. Until your dog is fully vaccinated you should limit exposure to public places and other dogs to ensure your dog stays healthy. Make sure to speak with your veterinarian to ensure you are following their recommendations for your dog.
