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Updated on September 23rd, 2025
Pet's info: Dog | Dachshund | Female | spayed | 6 years and 1 month old
We have a dog and are about to get a new puppy. How can we disinfect our older dog's paws so that our puppy doesn't get parvo?
5 Answers

Answered By Dr. Melanie, BVSc MS
Veterinarian
Published on July 1st, 2016
Answered By Dr. Leigh, DVM
Veterinarian
If your older dog just had parvo than don't recommend bringing a young puppy into your house until the puppy is fully vaccinated. If there is no history of recent parvo in your older dog than you don't need to disinfect anything. Parvo is transmitted through exposure to infected feces or environment.
9Pet Parents found this answer helpful
Answered By Megan, DVM, CVA
Veterinarian
Published on April 13th, 2018
The best method is vaccines. You want to make sure they get boosters every 3 weeks until she is 15-16 weeks old then once every 1-3 years (depends on the type of vaccine your vet uses). I would also keep her away from any public dog areas like dog parks, etc. I would also keep her in your yard and only visit places where you know the dogs are fully vaccinated. I hope this helps!
1Pet Parents found this answer helpful
Answered By Jennifer Summerfield, DVM CPDT-KA
Veterinarian, Certified Dog Trainer
Published on May 13th, 2018
Hi there. It's normally fine for puppies to go out in your yard, walk around the neighborhood, etc. at this age unless you have reason to believe that your area is particularly high-risk for parvo or other diseases. Puppies are usually well-protected by maternal antibodies from their mothers until they are 7-8 weeks of age, so it's unusual to see puppies in this age group come down with parvo in my experience. So I wouldn't be overly concerned :)
Just go ahead and start her vaccines as scheduled, and keep her away from high-traffic areas with lots of strange dogs (dog parks, pet stores, etc.) until she's finished with her vaccinations. Other than that, it's fine for her to live her life like a normal puppy.
1Pet Parents found this answer helpful
Answered By Jenna Beyer, DVM, MBA, cVMA
Veterinarian, Certified Veterinary Acupuncturist
Published on December 20th, 2018
If they had enough vaccines as younger dogs, then they hopefully have adequate immunity. They have likely already been exposed, but the best you can do is to disinfect everything the puppy touched with 1:32 diluted bleach and to keep them separated for 2 weeks (puppies can continue to shed the virus for several days after recovering from illness). Make sure to change clothes and wash well after being with the puppy.
1Pet Parents found this answer helpful