Your concern about your Shih Tzu possibly contracting parvovirus again, especially after a past infection, is understandable. While repeat infections are rare, there are steps you can take to help protect your dog.
- Parvovirus reinfection in a dog that previously survived the illness is uncommon.
- Vaccination remains the best defense against parvo.
- Maintaining good hygiene and avoiding known contaminated areas can reduce risk.
Dogs that have recovered from parvovirus generally develop immunity to that specific strain, making reinfection unlikely. However, there are different strains, and hygiene is important to help prevent exposure to any form of the virus. Ensuring your pet is up-to-date with vaccinations offers the best protection. Keep an eye on any symptoms that could suggest illness, and when in doubt, consult with a veterinarian.
Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.
Frequently Asked Questions
- Can a dog catch parvo more than once?
While rare, reinfection can occur with a different strain of the virus. Vaccination helps prevent this.
- What are the long-term effects of parvo?
Most dogs fully recover from parvo without long-term effects, but some may have lingering digestive or immune system issues.
- What precautions should be taken after recovery?
Ensure your dog is vaccinated, maintain excellent hygiene, and avoid areas known for parvo outbreaks.
If this is an emergency, please seek immediate veterinary care.
