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My puppy had parvo. When is full recovery & vaccination safe?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | unspayed | 2 months and 18 days old | 10 lbs

During treatment of parvo once a puppy is able to eat on its own and hold food down how long before they completely heal. How can you tell they are completely recovered. How long after can you start vaccination

2 Answers

Most Helpful Answer

Rebecca, DVM

Answered By Rebecca, DVM

Veterinarian

Published on July 8th, 2018

Thanks for using PetCoach. Depending on the severity of the couse of disease, it can take some puppies several weeks to fully recover. Be sure to feed the food her vet recommends and offer small amounts of food frequently. Do not allow her to eat all she wants at one time. Zoe may be contagious to other puppies for up to 3-4 weeks so should be kept away from other dogs and pups. Depending on how she is doing the vet may recommend vaccination anywhere from 1-3 weeks after she starts eating. She cannot contract Parvo again but does need to be vaccinated against other diseases.

Some more info. https://veterinarypartner.vin.com/default.aspx?pid=19239&id=4951465
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Related Answers from Veterinarians

  • Answered By Angel Alvarado, LVT

    Licensed Veterinary Technician

    Clinical signs of parvo can last 2-3 weeks, but your dog will be shedding virus for as long as 2 months after recovery. It is important to keep her isolated, especially from puppies or unvaccinated dogs, for this time period.
    Survivors of parvo infection gain long term immunity. Just how long can be determined by running titers yearly, then boosting as indicated. Your veterinarian can determine if/when Zoe can begin other vaccines if she hadn't finished her vaccine protocol.

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