Introduction

We all want to protect our dogs from illnesses, especially contagious ones like kennel cough. You might wonder, can a dog get kennel cough if vaccinated? It’s a common question among dog owners who want to keep their pets safe.

In this article, I’ll explain how kennel cough vaccines work, why vaccinated dogs can still catch it, and what you can do to prevent and treat this condition. Let’s dive into the facts to help you care for your furry friend better.

What Is Kennel Cough?

Kennel cough, also called canine infectious tracheobronchitis, is a contagious respiratory disease in dogs. It causes a harsh, hacking cough and can spread quickly where dogs gather, like kennels, parks, or daycare centers.

This illness is caused by several bacteria and viruses, including Bordetella bronchiseptica and canine parainfluenza virus. Because multiple germs can cause it, kennel cough is tricky to prevent completely.

How Does the Kennel Cough Vaccine Work?

The kennel cough vaccine helps your dog’s immune system fight some of the common germs that cause the illness. It usually targets Bordetella bronchiseptica and sometimes canine parainfluenza virus.

Vaccines come in different forms:

• Intranasal:

  Given as a spray into the nose, it stimulates local immunity quickly.

• Oral:

  A flavored tablet that triggers immunity through the mouth.

• Injectable:

  A shot under the skin, though less common for kennel cough.

These vaccines reduce the severity and spread of kennel cough but don’t guarantee full protection.

Can Vaccinated Dogs Still Get Kennel Cough?

Yes, vaccinated dogs can still get kennel cough. Here’s why:

• Multiple Causes:

  The vaccine covers only some germs, so other viruses or bacteria can still infect your dog.

• Immunity Limits:

  No vaccine is 100% effective. Some dogs may not develop full immunity.

• Exposure Level:

  High exposure to infected dogs can overwhelm immunity.

• Timing:

  Immunity takes time to build after vaccination, so recent shots may not protect immediately.

Still, vaccination usually means your dog will have milder symptoms and recover faster.

Recognizing Kennel Cough Symptoms

Knowing the signs helps you act quickly. Common symptoms include:

• A loud, dry, hacking cough that sounds like a goose honk

• Gagging or retching after coughing

• Runny nose or sneezing

• Low energy or mild fever in some cases

If your dog shows these signs, especially after exposure to other dogs, contact your vet for advice.

Treatment Options for Kennel Cough

Most dogs recover without antibiotics, but treatment helps ease symptoms:

• Rest:

  Limit exercise and excitement to reduce coughing.

• Hydration:

  Keep your dog well-hydrated.

• Humidifier:

  Moist air can soothe irritated airways.

• Medications:

  Your vet may prescribe cough suppressants or antibiotics if a bacterial infection is suspected.

Isolate your dog from others to prevent spreading the infection.

Preventing Kennel Cough in Vaccinated Dogs

Vaccination is just one part of prevention. You can also:

• Avoid crowded dog areas

  during outbreaks.

• Keep your dog’s vaccinations up to date

  as recommended by your vet.

• Practice good hygiene

  by cleaning bowls, toys, and bedding regularly.

• Quarantine new dogs

  before introducing them to your pet.

These steps reduce the risk of infection even in vaccinated dogs.

When to See a Veterinarian

If your dog’s cough lasts more than two weeks, worsens, or is accompanied by difficulty breathing, loss of appetite, or high fever, seek veterinary care immediately.

Early diagnosis and treatment prevent complications like pneumonia, which can be serious.

Conclusion

Vaccination significantly lowers the risk and severity of kennel cough but doesn’t guarantee complete immunity. Dogs can still catch kennel cough due to multiple causes and varying immune responses.

By combining vaccination with good hygiene, avoiding high-risk environments, and watching for symptoms, you can protect your dog and help them recover quickly if they do get sick.

FAQs

Can kennel cough vaccines cause side effects?

Yes, mild side effects like sneezing, coughing, or mild nasal discharge may occur after vaccination but usually resolve quickly without treatment.

How often should my dog get the kennel cough vaccine?

Your vet will recommend booster shots, often yearly or every six months, depending on your dog’s risk and vaccine type.

Is kennel cough contagious to humans?

Kennel cough is rarely transmitted to humans. However, people with weakened immune systems should avoid close contact with infected dogs.

Can puppies get vaccinated for kennel cough?

Yes, puppies can receive kennel cough vaccines starting around 6 to 8 weeks old, depending on the vet’s advice.

What is the difference between kennel cough and canine flu?

Kennel cough affects the upper respiratory tract and causes a dry cough, while canine flu often causes fever, nasal discharge, and more severe symptoms.