Understanding Kennel Cough in Dogs Symptoms Treatments and Vaccination Options
- sapetrescue
- Dec 21, 2025
- 3 min read
Kennel cough is a highly contagious respiratory disease that primarily impacts dogs in close contact, such as those in kennels, dog parks, or grooming facilities. Knowing the symptoms, treatments, and vaccination options is crucial for protecting your furry friends. In this post, we'll explore kennel cough in detail, equipping you with essential information to keep your dog healthy and happy.

What is Kennel Cough?
Kennel cough, medically termed infectious tracheobronchitis, is caused by several viruses and bacteria, with Bordetella bronchiseptica being the primary offender. Other contributors include the canine parainfluenza virus. This disease is common in crowded environments where dogs mingle closely. According to veterinary data, kennel cough can infect up to 80% of dogs in an outbreak situation.
The condition manifests as a dry, hacking cough, often likened to a honk. While generally not life-threatening, it can lead to complications in puppies, senior dogs, or pets with weakened immune systems.
Symptoms of Kennel Cough
Identifying the signs of kennel cough early can lead to effective treatment. Key symptoms include:
Dry, Hacking Cough: This is the hallmark symptom, typically described as a "honking" sound.
Sneezing: Affected dogs may sneeze due to respiratory irritation.
Nasal Discharge: A runny nose often accompanies other respiratory symptoms.
Lethargy: Infected dogs might seem tired or less active than usual.
Loss of Appetite: Discomfort from coughing may cause some dogs to skip meals.
Fever: A mild fever can indicate an infection.
If you observe these symptoms, consult your veterinarian for proper evaluation and care.
How is Kennel Cough Diagnosed?
Veterinarians usually diagnose kennel cough through a physical examination and your dog's medical history. They may listen to the cough and check for other signs of illness. Additional tests, like X-rays or laboratory analyses, may be necessary to eliminate other respiratory conditions and determine the appropriate severity of the case.
Treatment Options for Kennel Cough
Treatment varies based on symptom severity. For mild cases, consider these home care steps:
Rest: Ensure your dog rests to help its immune system combat the infection.
Humidifier: Using a humidifier can soothe your dog's throat, reducing coughing fits.
Hydration: Encourage your dog to drink plenty of water to stay hydrated.
Cough Suppressants: Your veterinarian might recommend cough suppressants for severe coughing.
In more severe cases, especially if your dog has trouble breathing or a high fever, veterinarians may prescribe antibiotics or other medications to manage the infection. For example, in a study, about 60% of diagnosed cases required antibiotics to prevent further complications.
Vaccination Options
Vaccination is one of the best defenses against kennel cough. Several vaccines can help keep your dog safe:
Bordetella Vaccine: This vaccine specifically addresses the Bordetella bacterium. It's crucial for dogs frequently in contact with others, such as those attending daycare or boarding facilities.
Canine Parainfluenza Vaccine: This protects against a virus that contributes to kennel cough.
Combination Vaccines: Some vaccines offer protection against multiple pathogens, including Bordetella and parainfluenza, providing broader protection.
Discuss your dog's vaccination needs with your veterinarian to tailor the options based on your dog's activities and risk exposure.
Prevention Strategies
Alongside vaccination, you can implement several strategies to lower kennel cough risk:
Avoid High-Risk Areas: Keep unvaccinated dogs away from crowded places like dog parks or boarding facilities.
Practice Good Hygiene: Regularly clean your dog's living area and shared spaces to reduce germ spread.
Monitor Your Dog's Health: Watch for any signs of illness and seek veterinary help when needed.
Limit Exposure to Sick Dogs: If you know a dog has kennel cough, keep your dog away until they recover fully.
When to See a Veterinarian
Consult your veterinarian if your dog displays kennel cough symptoms, especially if:
The cough lasts more than a few days.
Your dog has difficulty breathing.
There’s a significant loss of appetite or energy.
Any other concerning symptoms arise, like vomiting or diarrhea.
Timely intervention can prevent complications and ensures your pet receives proper treatment.
Key Takeaways
Understanding kennel cough is essential for every dog owner. By recognizing symptoms, knowing treatment options, and keeping your dog vaccinated, you can protect them from this contagious respiratory disease. Regular veterinary check-ups and good hygiene practices will improve your dog's health and well-being. A healthy dog is a happy dog.
Staying informed and proactive guarantees your dog has the best chance for a safe and healthy life, ready for all the experiences that come their way.
Credit: Best Friends


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