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My dog had parvo. When is it safe for other dogs to visit my home?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed | Male | neutered | 7.5 lbs

My dog recovered from parvo 1 week ago. I was wondering, can my friends with dogs come to my house or will it be carried to their dogs?

2 Answers

Most Helpful Answer

Dr. Heidi DVM, CVA, CCRT, CVTP, CVSMT, CVCH

Answered By Dr. Heidi DVM, CVA, CCRT, CVTP, CVSMT, CVCH

Veterinarian, Certified Veterinary Acupuncturist, Certified Canine Rehabilitation Practitioner

Published on January 19th, 2018

I'm so glad that Hudson has recovered from Parvo. Unfortunately, Parvovirus can survive in the environment for a prolonged period of time. I am attaching a handout below with specifics about disinfection.
http://www.veterinarypartner.com/Content.plx?P=A&C=&A=579&SourceID=
The inside of your house is considered infected for about a month, but the yard can be considered infected for many months, so I would not recommend any dogs coming to your house unless they are fully vaccinated.
Good luck! I hope that was helpful. Thanks for using PetCoach.
Vote Icon1Pet Parents found this answer helpful

Related Answers from Veterinarians

  • Answered By Dr. Heidi DVM, CVA, CCRT, CVTP, CVSMT, CVCH

    Veterinarian, Certified Veterinary Acupuncturist, Certified Canine Rehabilitation Practitioner

    Published on January 19th, 2018

    I'm sorry to hear about your sister's dog. I am attaching a handout below with more detailed information for you.
    http://www.veterinarypartner.com/Content.plx?P=A&C=&A=579&SourceID=
    You are correct that the house would be considered infected. Parvo can last in the environment for a long period of time. We generally consider a house infected for a month and a yard for a number of months. So, I would not recommend any dogs with questionable vaccination status be exposed. Since Sadie Mae has has regular Parvo vaccinations, she should have good immune protection from Parvo, but in general a vaccination is considered protective about 2 weeks after it is given.
    I hope that was helpful and answered your questions. Thanks for using PetCoach.

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    1Pet Parents found this answer helpful

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