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Is it safe to vaccinate my 4-week-old bottle-fed puppy early?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Male | unneutered | 27 days old

I have a 4 week old lab mix puppy that has been bottle fed since birth. Is it safe to have him vaccinated early? He has never had his mother's milk. He is healthy and quite active and eats very well.

1 Answer

Most Helpful Answer

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Answered By David Elbeze, DVM, MRCVS

Veterinarian

Published on December 7th, 2017

Early vaccination does not obtain any advantage, on the contrary. his immune system at his age is not ready to receive vaccination yet, they will have very little effect and will leave him vulnerable to catch infections. i would not recommend vaccinating him before the age of 8 weeks.

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