Do Dogs Need Vaccines?

by | Last updated on January 24, 2024

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When it comes to required dog vaccinations in California,

the only mandatory one is the rabies vaccine

. State law dictates that dogs older than three months must receive the rabies vaccine. The law also states that once a dog gets vaccinated, they must wear the accompanying license on their collar at all times.

Are vaccinations really necessary for dogs?

The recent debates about human vaccine safety have left many pet owners wondering whether their dogs and cats should be vaccinated. The short answer is:

Yes, definitely!

Pets should receive core vaccines—those medically necessary for all pets—and may need others depending on their lifestyle.

Which dog vaccines are absolutely necessary?

  • Distemper, Hepatitis, Parainfluenza and Parvovirus (DHPP). Commonly called the “distemper shot,” this combination vaccine actually protects against the four diseases in its full name.
  • Rabies. Rabies virus is fatal and all mammals, including humans, are susceptible to infection.

Do dogs really need vaccines every year?

Primary vaccination is essential in order to prevent the once common deadly puppy diseases. However, recent research indicates that

not all vaccines require yearly boosters

. There is no evidence that annual booster vaccination is anything but beneficial to the majority of dogs.

How Long Can dogs go without their shots?

Minimum recommended interval (dogs and cats) between any 2 vaccine doses is

2 weeks

. Maximum recommended interval (dogs) is 6 weeks.

Is it OK to buy a puppy without vaccinations?

Yes! While there’s debate around this in the media, any qualified veterinary professional will tell you that

puppies absolutely need to be vaccinated

. They should be given an initial course of vaccines, and then booster injections throughout their lifespan to ensure they stay protected.

How often do dogs need vaccines?

Puppy’s Age Recommended Vaccinations Optional Vaccinations 12 — 16 months DHPP, rabies Coronavirus, Leptospirosis, Bordetella, Lyme disease
Every 1 — 2 years

DHPP Influenza, Coronavirus, Leptospirosis, Bordetella, Lyme disease per lifestyle
Every 1 — 3 years Rabies (as required by law) none

Is it safe to vaccinate your dog at home?


Some vaccinations, like rabies shots, cannot be self-administered by owners

. Dogs may have a severe reaction to the shots and may require immediate emergency medical attention.

Is it too late to vaccinate my dog?

Is it too late or is he too old to get vaccinated?

No, he isn’t too old to be vaccinated

. A rabies vaccine can be given and boosted in 1 year, then every 3 years. The distemper/parvovirus combination (DHPP) can be given, then boosted in 4 weeks.

When should a dog be vaccinated?

When To Start Puppy Vaccinations

In general, a puppy should start vaccines

as soon as you get the puppy (this is usually between 6 and 8 weeks) and then every three weeks until approximately four months of age when it will receive the final round

.

What happens if you miss your dog’s vaccinations?

Missing a vaccination or booster

If your puppy or kitten is more than 2 weeks late for booster vaccination,

their immune system will no longer be as active

, and this means that there will be less of an immune response from the subsequent vaccination.

Do dogs need parvo vaccine every year?

Core dog vaccine. Canine “parvo” is contagious, and can cause severe vomiting and bloody diarrhea. Parvo is usually fatal if untreated. Puppies need a booster 1 year after completing the initial series, then

all dogs need a booster every 3 years or more often

.

What vaccines do dogs need every year?

Even though California lawmakers require only the rabies vaccination for dogs, veterinarians recommend that your canine companions receive a set of core vaccinations. This includes immunizations for

parvovirus, distemper virus, adenovirus-2 and leptospira

.

What happens if an unvaccinated dog bites you?

When a dog or cat bites a person what should be done? Unvaccinated and vaccinated dogs and cats that bite a person,

must be quarantined for 10 days

. If the dog or cat was infective at the time of the bite, sign of rabies in the animal will usually follow rather quickly and certainly within 10 days.

Can you get sick from unvaccinated dog?


The virus is largely found in unvaccinated dogs and other canine populations

. In areas that still have rabies, people – often children – usually become infected when they are bitten by an affected dog. The virus attacks the brain, and once symptoms develop, there is sadly no cure, and those affected die.

Can my vaccinated dog be around unvaccinated dogs?

Parvo Prevention


Unvaccinated puppies and incompletely vaccinated puppies should not be exposed to unvaccinated dogs

or to environments where unvaccinated dogs could have introduced the parvo virus, like dog parks or boarding facilities.

Is it illegal to sell a puppy without vaccinations UK?

Lucy’s Law was approved by Parliament on 13

th

May 2019 and came in to effect in England on 6th April 2020.

The law makes it illegal to sell puppies and kittens under 6 months old unless the seller: has bred the puppy or kitten themselves, or

.

isn’t a business

(e.g. if they’re a legitimate rescue centre.

Can my 8 week old puppy meet other dogs?

Your puppy can meet and play with other puppies the same age, as long as those other puppies are kept up to date on their vaccinations and haven’t had contact with unvaccinated dogs. It’s best to schedule play dates at your own home, or the home of the other puppy owner, and to avoid public spaces.

Do breeders have to microchip puppies?

Puppies cannot be sold until they’re eight weeks old, and

they must be microchipped before you can buy them

. Breeders must also register their details on the database, and their details will be recorded against the microchip for the life of the dog.

Can dog vaccinations cause aggression?

“What I’ve seen happen is,

after vaccination, dogs develop what we call the ‘rabies miasm’, where they become more aggressive, more likely to bite, more nervous and suspicious

,” notes Dr Pitcairn. “They may also have a tendency to run away, to wander, and also sometimes to have excessive saliva, and to tear things up.

Why is it important to vaccinate your dog?

Vaccinations

prevent many pet illnesses

. Vaccinations can help avoid costly treatments for diseases that can be prevented. Vaccinations prevent diseases that can be passed between animals and also from animals to people. Diseases prevalent in wildlife, such as rabies and distemper, can infect unvaccinated pets.

What vaccines Can I give my dog myself?

We sell dog and cat vaccinations that you can administer to your pet on your own at home. These include the Canine SpectraTM 10, Canine Spectra 10+ Lyme, Canine SpectraTM 9, Canine SpectraTM 6, Canine SpectraTM 5, Kennel-JecTM 2, Canine KC 3, Feline Focus Cat Vax 3 + FeLV, and Feline FocusTM 3 (vaccine drops).

Emily Lee
Author
Emily Lee
Emily Lee is a freelance writer and artist based in New York City. She’s an accomplished writer with a deep passion for the arts, and brings a unique perspective to the world of entertainment. Emily has written about art, entertainment, and pop culture.