Petco Text Logo
Petco Pet Logo

What vaccinations does a rescued puppy need if shots were missed?

Updated On September 23rd, 2025

Pet's info: Dog | American Staffordshire Terrier | Female | unspayed | 12 lbs

Took in a puppy that was dumped off near my home. Guessing her to be approximately 4 months old. What is supposed to be done about missed shots?

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

1 Answer

Most Helpful Answer

Image profile

Answered By Debi Matlack

Veterinary Technician

Published on March 10th, 2019

Go ahead and get her seen by your vet for a wellness exam. If she is healthy, they will likely go ahead and give her her first combination vaccination, which should include protection against parvovirus and distemper at least. Then 3-4 weeks later, she can receive her booster and her rabies vaccination, provided she is indeed over four months of age. That should give her enough protection as she is weaned and the maternal antibodies she would get by nursing won't interfere with her immune response to the vaccinations. Then she'll be on schedule for her vaccinations and can be spayed.

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored