Understanding Kennel Cough in Dogs: A Comprehensive Guide

What Is Kennel Cough?

Kennel cough, formally known as Canine Infectious Respiratory Disease Complex (CIRDC), is a highly contagious respiratory infection that affects dogs. It spreads through airborne droplets, direct contact with infected dogs, and contaminated surfaces. The condition is common in places where dogs congregate, such as kennels, dog parks, groomers, and daycare facilities.

At Countryside Veterinary Hospital in Toney, Alabama, we want pet owners to recognize the signs, causes, prevention methods, and treatment options to keep their dogs healthy.

Causes of Kennel Cough

Kennel cough is caused by a combination of viruses and bacteria, with Bordetella bronchiseptica and the parainfluenza virus being the most common culprits. Other contributors include:

  • Mycoplasma
  • Canine adenovirus type 2
  • Canine respiratory coronavirus

These pathogens inflame the dog’s trachea and upper airway, resulting in the characteristic cough. The infection spreads through close contact, contaminated surfaces, and shared airspaces.

For more information on the causes and spread of kennel cough, visit Canine Infectious Respiratory Disease Complex (Kennel Cough) – AVMA.

Recognizing Symptoms of Kennel Cough

The hallmark symptom of kennel cough is a persistent, dry, hacking cough, often described as sounding like a goose honk.

Other signs include:

  • Retching or gagging after coughing
  • Watery nasal discharge
  • Sneezing
  • Lethargy and decreased activity
  • Loss of appetite (in severe cases)

When to Seek Veterinary Care

Most cases of kennel cough are mild and resolve on their own, but severe cases may lead to pneumonia or more serious respiratory complications. Seek veterinary attention immediately if your dog experiences:

  • Persistent coughing that worsens
  • Difficulty breathing or wheezing
  • Blue-tinged gums (a sign of oxygen deprivation)
  • High fever or severe lethargy

Learn more about emergency respiratory symptoms at Respiratory Distress in Pets – AAHA.

How Is Kennel Cough Diagnosed?

Diagnosis is typically based on clinical signs and history of exposure to other dogs.

Veterinarians may perform:

  • Physical exams to assess coughing and breathing patterns
  • Chest X-rays to rule out pneumonia in severe cases
  • Blood tests or nasal swabs to identify the bacteria or viruses involved

Preventing Kennel Cough

1. Vaccination: Your Dog’s First Line of Defense

Vaccination is the most effective preventive measure against kennel cough. Core vaccines cover canine distemper, adenovirus, and parainfluenza, while a Bordetella vaccine can be given separately.

  • Intranasal or oral vaccines – Provide faster protection and immunity in the respiratory tract.
  • Injectable vaccines – Offer systemic protection but take longer to be effective.

While vaccines do not guarantee complete immunity, they reduce the severity and duration of infection.

To schedule your dog’s vaccine appointment, contact us.

2. Environmental Hygiene & Management

  • Regularly disinfect food bowls, bedding, toys, and shared surfaces.
  • Ensure proper ventilation in enclosed spaces where multiple dogs interact.
  • Avoid overcrowded areas like dog parks or kennels during outbreaks.

3. Strengthening Your Dog’s Immune System

A healthy immune system is key to resisting infections. Support your dog’s health by:

  • Providing a balanced diet with essential vitamins and nutrients.
  • Ensuring regular exercise to maintain overall wellness.
  • Reducing stress to avoid weakening the immune response.

Treatment for Kennel Cough at Countryside Veterinary Hospital

1. When to Seek Veterinary Care

If your dog shows persistent symptoms, consult a veterinarian promptly. Early diagnosis and treatment help prevent complications like bronchitis or pneumonia.

2. Medical Treatment Options

  • Cough suppressants – Help manage severe coughing.
  • Antibiotics – Prescribed if a bacterial infection (like Bordetella) is suspected.
  • Anti-inflammatory medications – Reduce throat irritation and inflammation.
  • Nebulization or steam therapy – Can help open airways and loosen mucus.

Each dog receives a customized treatment plan based on their symptoms and overall health.

3. Home Care & Recovery Tips

  • Limit physical activity to prevent worsening symptoms.
  • Use a humidifier or let your dog breathe in steam from a hot shower to ease throat irritation.
  • Encourage hydration to help flush out bacteria.
  • Isolate infected dogs from other pets for at least 10-14 days to prevent further spread.

Long-Term Health & Follow-Up Care

Monitoring Your Dog’s Recovery

  • Observe changes in energy levels and appetite.
  • Ensure your dog’s coughing decreases gradually.
  • Schedule follow-up visits if symptoms persist beyond two weeks.

Returning to Normal Activities

Once your dog has fully recovered, reintroduce regular activities gradually. Avoid immediate contact with new dogs to prevent reinfection.

Countryside Veterinary Hospital: Your Partner in Pet Health

At Countryside Veterinary Hospital, we prioritize your dog’s health and comfort. Whether through preventative vaccinations, effective treatments, or personalized wellness plans, our team is here to help.

  • Comprehensive kennel cough prevention strategies
  • Expert diagnostic and treatment services
  • Personalized care tailored to your dog’s needs

For appointments and expert care, schedule your visit today.

Frequently Asked Questions About Kennel Cough

1. Can kennel cough go away on its own?

Yes, mild cases often resolve without treatment in 7-14 days. However, severe cases may require medical intervention.

2. Is kennel cough contagious to humans?

In rare cases, Bordetella bronchiseptica can affect immunocompromised individuals, but the risk is low.

3. Can my dog get kennel cough even if vaccinated?

Yes, because multiple pathogens can cause the infection. However, vaccinated dogs typically experience milder symptoms and recover faster.

4. How often should my dog get the Bordetella vaccine?

Annual vaccination is standard, but every 6 months may be recommended for dogs in high-risk environments.

5. Should I keep my dog home if they have kennel cough?

Yes! Isolate them from other pets for at least 10-14 days to prevent spreading the infection.

Kennel cough is a highly contagious but manageable condition. With vaccination, preventive care, and early treatment, your dog can stay healthy and happy.

For expert veterinary care in Toney, Alabama, contact Countryside Veterinary Hospital today.
Book an appointment now.