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How long can I safely delay my 6-year-old dog's annual vaccines?

Updated On September 23rd, 2025

How long vaccines can be delayed for 6 years old dog

4 Answers

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on March 25th, 2020

For most normal healthy dogs in households with humans who are not immunocompromised and don't partake in doggies daycare, dog parks or groomers, 4-6 weeks is generally fine. If however your pet does not meet this profile, you need to discuss the situation with your veterinarian. Also, the Rabies vaccine should always be kept up to date and never late. I hope this helps.

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    Answered By Laura Johnson VMD

    Veterinarian

    Published on May 6th, 2018

    Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Yes, it is safe to give the full dose of the 5 in 1 vaccine. It is not recommended to give less or more of the vaccine, it is not based on the animals size. He should get the 5 in 1 every 3-4 weeks until he has had 3 of them. The 3rd is good for 1 year. He will need to see a Vet for his Rabies vaccine. Since he is small I would give that separately. At what age the Rabies should be given depends on your State's laws. In PA it is around 12-16 weeks. I wish you the best!

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    Answered By Linda G, MS, DVM

    Veterinarian

    Published on June 17th, 2019

    Hello. I would wait 1 week & start over with your vaccinations. Because of the strong immunity a puppy receives in the first milk from their mothers, any vaccinations before 7 weeks of age are a waste of money. Start Dexter at 8 weeks of age, give his second booster at 12 weeks & the third booster at 16 weeks. Make sure you have someone helping you by holding Dexter firmly, otherwise if he jumps again from pain , you may make him fearful of being held for all future vaccinations. Any doubts, please consider having your veterinarian do the vaccinations, especially the rabies. Thanks for using Petco Pet Education Center, formerly Petcoach.

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    Answered By Jenny, DVM

    Veterinarian

    Published on February 11th, 2018

    The distemper/parvo combination (5 in 1) is given every 3 weeks until they are older than 16 weeks of age. Depending on your area, a lepto or lyme vaccine may be needed and those are started at 8 or 10 weeks. A rabies vaccine is required by law and given at 12-16 weeks of age.

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