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My puppy started vaccines at 8 weeks. 3 or 4 boosters needed?

Updated On September 23rd, 2025

Pet's info: Dog | Beagle | Male | unneutered | 2 months and 11 days old

If a puppy starts his booster series at 8 weeks should 3 series or 4 be completed

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1 Answer

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Answered By Lauren Jones VMD

Veterinarian

Published on February 6th, 2018

First of all, Dodger is adorable! As far as boostering his vaccines, it is recommended that the DAPP (distemper-adenovirus-parvovirus-parainfluenza) vaccine is given every 3-4 weeks until at least 16 weeks of age. If Dodger receives his first DAPP vaccine at 8 weeks of age, he could receive 3 boosters (at 8, 12, and 16 weeks) or 4 boosters (at 8, 11, 14, and 17 weeks) depending upon how you schedule his booster appointments. There is no right or wrong way to handle his boosters as long as he receives them until at least 16 weeks of age since his mom's antibodies will wear off sometime before the 16 week mark. Enjoy that cute little guy!

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