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My 4-month-old puppy hasn't had shots. What vaccinations does he need?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | unneutered | 4 months and 8 days old

My dog is 4 months. He has not gotten any shots and i just wanted to know which ones he needs to get?

3 Answers

Most Helpful Answer

Rodrigo Roca, DVM

Answered By Rodrigo Roca, DVM

Veterinarian

Published on February 9th, 2018

Hello, Oso should be vaccinated with a Distemper, Parvovirus, Parainfluenza, Hepatitis, and coronavirus. Additionally, he should also be vaccinated for rabies and bordetella. He will need 3 booster shots of the first combo vaccine, a booster of his bordetella, and repeat booster of all of these when he is 1 year of age.

Hope this helps and best of luck.
Vote Icon1Pet Parents found this answer helpful

Related Answers from Veterinarians

  • Answered By Jennifer Summerfield, DVM CPDT-KA

    Veterinarian, Certified Dog Trainer

    Published on February 9th, 2018

    Hi there! I would recommend getting Radar his first DAPP vaccine (for distemper, parvo, adenovirus, and parainfluenza) and his rabies vaccine as soon as possible once you adopt him. After that, he should just need one more DAPP booster in 3-4 weeks to be "up to date."

    At your veterinary appointment, you can also ask if any non-core vaccines would be recommended for him given his lifestyle and the area you live in - things like Bordetella (kennel cough), Lyme disease, or leptospirosis. He should also have a fecal exam for parasites if he hasn't been dewormed recently, as hookworms and roundworms are extremely common in puppies.

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    1Pet Parents found this answer helpful

  • Answered By Jessica Keay, DVM

    Veterinarian

    Published on June 9th, 2018

    It sounds like this pup is lucky to have found you! With being 4 months old and no history of vaccines what would be recommended at a minumum would be a rabies vaccine (good for 1 year at first vaccine, then can do 3 years after that) and a distemper combination shot, sometimes called a DHPP or DHLPP or a 5-in-1. This vaccine will need a booster 3 to 4 weeks later and then will be good for a year. I also recommend a Bordetella or kennel cough vaccine in most dogs. If you will be boarding her or going places with other dogs, we sometimes recommend an influenza vaccine as well. She should also have a fecal test done and deworming in case of intestinal parasites. The vet she sees can discuss vaccines with you based on her lifestyle as well.

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    1Pet Parents found this answer helpful

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