If you’ve scanned a list of vaccines your dog might need, you’ve probably spotted the name Bordetella.
But does your dog actually need it?
Here’s a clear breakdown of what the Bordetella vaccine does, when it’s recommended, and how to know if it’s right for your pup.
What Is Bordetella in Dogs?
Bordetella is a bacterial infection that affects a dog’s respiratory system, causing irritation and inflammation in the airways.
The specific culprit, Bordetella bronchiseptica, is one of the most common causes of kennel cough — though kennel cough can also be triggered by other viruses and bacteria.
What Exactly Is the Bordetella Vaccine?
The Bordetella vaccine helps protect dogs from this respiratory infection.
Unlike many vaccines that are always injectable, this one comes in two forms:
- Intranasal (given as drops in the nose)
- Injectable
Both offer protection, but the intranasal version is generally preferred. It stimulates a stronger local immune response where the infection usually enters — the nose and upper airways.
Keep in mind: While the vaccine helps guard against Bordetella, it won’t prevent all forms of kennel cough, since multiple pathogens can be involved.
Does Your Dog Really Need the Bordetella Vaccine?
Bordetella is considered a non-core vaccine — meaning it’s not required for every dog.
However, it is highly recommended for pups who:
- Attend training classes
- Go to dog daycare
- Visit dog parks
- Are frequently boarded
- Spend time around unfamiliar dogs
Many facilities require it because the infection spreads quickly in group environments.
When Should Your Dog Get the Bordetella Vaccine?
Dogs can receive the vaccine at almost any age. The key factor is timing, especially if your pup has upcoming plans that require proof of vaccination.
If your dog has never had a Bordetella vaccine before, you’ll need to plan ahead:
- Allow at least three weeks between the initial dose and the booster.
- Consider prioritizing core vaccines first (distemper, adenovirus 2, parvovirus, rabies).
- Most puppies get their first Bordetella dose alongside their second or third distemper round.
How Often Does Your Dog Need It?
After the initial vaccine, boosters are typically recommended every six months, especially for dogs who spend a lot of time in group settings or boarding facilities.
Your vet may adjust this schedule based on your dog’s lifestyle and local risk levels.
How Much Does the Bordetella Vaccine Cost?
Prices vary depending on the veterinary clinic, but generally, the vaccine alone costs $19 to $45.
You’ll also need to factor in the cost of a routine vet exam, which is usually required for vaccination.
Are There Side Effects?
In most cases, the Bordetella vaccine causes no common side effects.
That said, always check with your veterinarian if your dog has known allergies, immune issues, or any medical conditions that might influence how he responds to vaccination.
