Can Dogs Get Vaccinations While Nursing Puppies?

Vaccinating a nursing dog won't provide any benefit to her puppies — in fact, it could end up doing the mother harm, though any problems are usually minor. Most often a vaccine may simply make her feverish or ill for a day or two, and she doesn't need such stress to her body during this time. You can vaccinate a dog while she's nursing, but generally you don't. Exceptions exist.

Hold Off

If a dog's nursing puppies, the vaccination shot may temporarily affect her ability to nurse as it saps her immune system for a day or so. Associated discomfort may make her irritable or otherwise cause stress for her, and it will affect the pups, if only by disrupting their feeding.

Exceptions

Despite any concerns associated with giving a nursing mother any kind of vaccinations, if she a shelter animal with unknown history, it's generally best to go ahead and vaccinate her. While it won't save her pups if they are exposed to anything new, it will help the mother and give her immunity to some of the diseases she can encounter. For dogs not in high-risk environments, it's generally best to wait until the puppies are weaned before vaccinating her. At any rate, administering vaccines, to a nursing dog or otherwise, is best left to your veterinarian.

By Cindy Quarters

References
Kort Shelter Medicine Program: Can We Vaccinate Nursing Mothers?
Revival Animal Health: Dog Vaccination FAQs

About the Author
A recipient of a business and technology degree from the master's program at West Coast University, Cindy Quarters has been writing professionally since 1984. Past experience as a veterinary technician and plenty of time gardening round out her interests. Quarters has had work featured in Radiance Magazine and the AKC Gazette.