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My adult dog needs a parvo vaccine. Which 5-in-1, 6-in-1, or 7-in-1?

Updated On September 23rd, 2025

Pet's info: Dog | American Pit Bull Terrier | Male | unneutered | 2 years and 5 months old | 45 lbs

I have 2 yrs old pitbull he weighs about 45 to 55lb but I don't know if he ever had a parvo vaccine shot I was going to get him 1 . So should I get the 5 an 1. Or 6 an 1. Or the 7 an 1 which one should I start with first

2 Answers

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on November 20th, 2017

The differences between them are the addition of Corona virus vaccines (6 in 1) and Leptospirosis vaccines (7 in 1). You can use any of them. Be sure he gets two separated by 3 weeks. Ideally, he should be examined by a veterinarian to confirm good health since a sick dog should never be vaccinated.

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    Answered By Laura Johnson VMD

    Veterinarian

    Published on November 7th, 2017

    Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Most 5 in 1 vaccines include Parvovirus. You will need to look at the type you gave. If the vaccines were given by a Vet then they contained a vaccine for parvo. If the vaccine you gave your dog did not contain parvo virus then you will have to give Lala 2 parvo vaccines 3 weeks apart for her to be protected. I do believe they make just a parvo vaccine I hope this helps.

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