Canine parvovirus is one of the most feared diseases among those who live with dogs, especially puppies. Highly contagious and potentially fatal if not treated in time, it requires immediate veterinary attention and good prevention.
In this blog, we explain what parvovirus is, how it is transmitted, what its symptoms are and what you can do to protect your dog.
What is canine parvovirus?
Parvovirus is a highly resistant virus that mainly affects the digestive system of dogs, although in puppies it can also affect the heart.
It is particularly severe in young, unvaccinated or immunocompromised dogs, causing haemorrhagic diarrhoea, severe vomiting and rapid dehydration.
How is parvovirus spread?
Transmission occurs through direct or indirect contact with infected faeces, contaminated surfaces or even through objects, clothing or shoes.
🔁 The virus can survive for months in the environment, making it extremely dangerous in parks, kennels or catteries.
Symptoms of parvovirus in dogs
Symptoms usually appear 3 to 7 days after infection. Pay attention if your dog shows:
Frequent vomiting
Severe, often bloody diarrhoea
Fever or low temperature
Extreme lethargy
Loss of appetite
Severe dehydration
📌 If you suspect anything, see your vet immediately. Time is of the essence.
Which dogs are most at risk?
Puppies under 6 months
Unvaccinated dogs or dogs with incomplete vaccination schedule
Immunosuppressed dogs
Breeds such as Rottweiler, Doberman, American Staffordshire and Labrador, which appear to have a higher genetic susceptibility
Is there a treatment for parvovirus?
There is no direct cure for the virus, but there is an intensive supportive treatment that can save the dog’s life if action is taken in time.
Usual treatment:
Emergency veterinary hospitalisation
Intravenous rehydration
Vomiting and diarrhoea control
Antibiotics to prevent secondary infections
Assisted nutrition
The prognosis improves the earlier treatment is started. The survival rate can exceed 80% if detected early and acted upon quickly.
How to prevent parvovirus?
1. Vaccination
It is the best defence. Make sure your dog is on a regular vaccination schedule from puppyhood.
2. Avoid public areas with dogs if not vaccinated
Do not take your puppy to parks or places with other dogs until his vaccinations are complete.
3. Natural immune booster
At Maikai Pets we offer supplements such as our Immune Digestive, formulated with natural ingredients that help strengthen defences and keep the digestive system in balance.
Conclusion
Canine parvovirus is a real but preventable threat. With vaccination, hygiene measures and a strong immune system, you can protect your dog from a dangerous and costly disease.
