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Can my vaccinated dog expose my unvaccinated puppy to parvo?

Updated On September 23rd, 2025

I have two dogs, a 11 week puppy and a 8 month puppy. The oldest has had all her vaccinations, but the oldest has only had his first set. My question is, is it safe to take my oldest to the pet store or a dog park before the youngest is fully vaccinated? Is she likely to track in parvo and get him sick?

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on February 9th, 2020

Great question! Your oldest puppy cannot get diseases like parvo, but because parvo can live in the environment for months, it is possible she could bring it back. I'd avoid public places until the youngest is fully vaccinated.

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