05/21/2025
There are current outbreaks of Canine Parvovirus (CPV) in Flathead County. This highly contagious virus can spread quickly and is often fatal if left untreated.
CPV is a dangerous illness that affects dogs, especially puppies and unvaccinated pets. It spreads through contact with infected f***s (sniffing or eating infected f***s), contaminated surfaces, or even on your shoes and clothing. Dogs that get infected with CPV can develop potentially fatal complications. It is a very hardy virus and can survive in the environment (indoor and outdoor) for more than a year!
Symptoms of Canine Parvovirus Include:
• Vomiting
• Severe, often bloody diarrhea
• Lethargy and weakness
• Loss of appetite
• Fever and dehydration
If you see these signs, call your veterinarian immediately. Do NOT just show up there, and do not get out of your vehicle when you arrive at the clinic. Clinic staff may prefer to come to you and test your dog in your vehicle, to avoid contamination of clinic grounds.
How to Protect Your Dog:
• Ensure your dog is fully vaccinated—especially puppies under 1 year old
• Avoid areas with unknown dogs or recent outbreaks (dog parks, shelters, kennels, pet stores)
• Wash your hands and change clothes/shoes after contact with other dogs
• Clean and disinfect surfaces regularly (see article below on disinfection techniques)
Canine Parvovirus is preventable. The best defense is vaccination and awareness. Help us keep our community's pets safe, and please share this information with other dog owners. Treating a dog that has CPV, can cost over $1000, depending on how sick they are. There is a Canine Parvovirus Monoclonal Antibody (CMPA) available. Dogs treated with CPMA tend to have a higher chance of survival and experience faster resolution of vomiting, inappetence, and lethargy.
Resources:
Parvovirus: How it Happens - Veterinary Partner – VIN:
https://veterinarypartner.vin.com/default.aspx?pid=19239&id=4951461
Parvovirus Infection: Diagnosis - Veterinary Partner – VIN:
https://veterinarypartner.vin.com/default.aspx?pid=19239&id=4951462
Parvovirus in Dogs - Veterinary Partner – VIN:
https://veterinarypartner.vin.com/default.aspx?pid=19239&id=4951463
Parvovirus: Vaccination and Prevention - Veterinary Partner – VIN:
https://veterinarypartner.vin.com/default.aspx?pid=19239&id=4951468
Sanitizing and Disinfecting the Environment after Parvovirus in Dogs - Veterinary Partner – VIN:
https://veterinarypartner.vin.com/default.aspx?pid=19239&id=10259151
Parvovirus: Caring for the Recovered Dog - Veterinary Partner – VIN:
https://veterinarypartner.vin.com/default.aspx?pid=19239&id=4951465
10 Facts About Parvovirus:
https://idahovethospital.com/hospital_news/10-facts-about-parvovirus/
Dog Parvovirus – What You Need to Know:
https://www.sweetwatervet.net/site/blog/2024/02/29/dog-parvovirus