How to Get Rid of Kennel Cough in Dogs: Fast & Effective Tips

Apr 15, 2026 ~ 8 min read

If your dog has a persistent cough that just won’t go away, you might be dealing with kennel cough. It’s a common and highly contagious respiratory infection that can make your furry friend uncomfortable and restless.

You want your dog to feel better quickly, but how do you treat kennel cough effectively? You’ll discover simple and practical steps to help your dog recover fast. Keep reading to learn what signs to watch for, how to care for your pet, and when to call the vet.

Your dog’s health and happiness depend on it!

Symptoms Of Kennel Cough

Kennel cough is a contagious respiratory infection in dogs. Recognizing its symptoms early helps in quick treatment. Dogs with kennel cough show various signs that affect their breathing and energy. Understanding these symptoms can keep your dog comfortable and safe.

Common Signs To Watch For

A strong, dry cough that sounds like a honk
Gagging or retching after coughing
Runny nose or sneezing
Low energy and less playfulness
Mild fever and loss of appetite
Watery or red eyes

Symptoms often start within a week of exposure. The cough may worsen with excitement or exercise. Keep an eye on your dog’s behavior and breathing pattern.

When To Visit A Vet

Cough lasts more than two weeks
Labored or rapid breathing
High fever above 103°F (39.4°C)
Loss of appetite and severe weakness
Discharge from nose or eyes thickens or changes color
Your dog is very young, old, or has other health issues

Early vet care prevents complications like pneumonia. The vet can recommend tests and treatments to help your dog recover faster.

Causes Of Kennel Cough

Kennel cough is a common respiratory infection in dogs. Understanding its causes helps protect your pet. The infection comes from different germs and spreads in certain environments. Knowing these causes can help you prevent and manage kennel cough effectively.

Bacterial And Viral Triggers

Kennel cough often involves a mix of bacteria and viruses. The main bacterial cause is Bordetella bronchiseptica. This bacteria sticks to the dog’s airways and causes irritation. Viruses like canine parainfluenza and adenovirus also play a role. These viruses weaken the dog’s immune system. The combination of these germs leads to the cough and other symptoms.

Risk Factors And Spread

Kennel cough spreads quickly among dogs in close contact. Places like kennels, dog parks, and grooming salons are common hotspots. Dogs with weak immune systems or young puppies face higher risk. Crowded or poorly ventilated areas increase the chance of infection. The germs spread through coughing, sneezing, and shared water bowls. Owners should be cautious in such environments to reduce risk.

Home Remedies To Soothe Cough

Dealing with kennel cough in dogs can be tough, but there are several home remedies that can help soothe your furry friend’s cough. These remedies focus on comfort and supporting your dog’s healing process without relying solely on medication. By creating a calm and safe environment and using natural soothing techniques, you can help reduce your dog’s discomfort and encourage a quicker recovery.

Natural Soothing Techniques

Honey is a simple and effective way to calm your dog’s throat. Just a small amount—about half a teaspoon for small dogs and a teaspoon for larger breeds—can coat the throat and reduce coughing.

Warm, humid air also helps. Running a humidifier near your dog or taking them into a steamy bathroom can ease irritation and loosen mucus. Be sure not to overdo the humidity to avoid creating a damp environment that could worsen symptoms.

Another gentle approach is to provide plenty of fresh water. Keeping your dog hydrated helps thin mucus and soothes inflamed airways. Have you noticed how your own throat feels better after sipping water? Your dog experiences something similar.

Safe Environment Tips

Minimize your dog’s exposure to smoke, strong perfumes, or cleaning chemicals. These irritants can make coughing worse and delay healing. Creating a calm, clean space for your dog is crucial.

Keep your dog away from other dogs to prevent spreading or catching infections. Limiting physical activity can also help by reducing strain on your respiratory system.

Use soft bedding to avoid pressure on the chest.
Ensure the area is well-ventilated but draft-free.
Maintain a consistent temperature to prevent chills.

Have you created a comfortable rest spot for your dog yet? Small changes in their environment can make a big difference in their recovery journey.

Medical Treatments For Kennel Cough

Treating kennel cough often requires medical help. The right treatment can ease symptoms and speed recovery. Veterinary care ensures your dog gets proper medicine. Here are common medical treatments used for kennel cough.

Antibiotics And Medications

Antibiotics target bacterial infections that cause or worsen kennel cough. They reduce coughing and help clear lung infections. Your vet chooses the right antibiotic based on your dog’s condition. It is important to follow the full course of treatment. Stopping early can cause the infection to return.

Some dogs may need additional medications to fight inflammation or secondary infections. These medicines support healing and comfort during recovery. Always use medications exactly as the vet prescribes.

Use Of Cough Suppressants

Cough suppressants help reduce constant, dry coughing. They give your dog relief and help them rest better. These medicines do not treat the infection itself but ease symptoms. Your vet decides if cough suppressants suit your dog’s case. Avoid giving human cough medicines to dogs unless approved by a vet.

Natural remedies and humidifiers can sometimes support cough treatment. Ask your vet about safe options to combine with medical care.

Preventing Kennel Cough

Preventing kennel cough is key to keeping your dog healthy and happy. This contagious respiratory infection spreads easily in places where dogs gather. Taking proactive steps can save your pet from discomfort and costly vet visits.

Vaccination Options

Vaccines offer strong protection against kennel cough. There are two main types: injectable and intranasal. The intranasal vaccine works faster by directly targeting the respiratory tract, but some dogs may resist the spray sensation.

Talk to your vet about the best vaccine for your dog’s lifestyle. If your dog visits dog parks, boarding facilities, or groomers often, vaccination is highly recommended. Remember, vaccines don’t guarantee 100% prevention but significantly reduce the risk and severity.

Good hygiene is your first line of defense. Clean your dog’s bedding, toys, and bowls regularly to remove germs. Avoid crowded dog events if you notice an outbreak nearby.

Socialize your dog carefully. Observe dogs before allowing playdates, especially if they show coughing or sneezing. Would you invite a sick friend into your home? Apply the same logic to protect your furry companion.

Regular hand washing after handling other dogs or visiting dog parks also helps prevent spreading germs. Small habits like these can make a big difference in your dog’s health.

When Kennel Cough Becomes Serious

Kennel cough often starts as a mild, annoying cough but can quickly escalate into something more serious. Recognizing when your dog’s condition worsens is vital for their health and comfort. Knowing the signs to watch for and how to respond can make all the difference in preventing severe complications.

Complications To Monitor

Keep a close eye on your dog for any changes beyond the usual cough. Persistent fever, lethargy, or loss of appetite could signal an infection spreading to the lungs.

Watch for coughing spells that last longer than two weeks or produce thick, yellow, or green mucus. These could indicate pneumonia, which needs prompt veterinary attention.

Difficulty breathing or bluish gums are urgent warning signs. If your dog struggles to breathe, it’s a clear indication that kennel cough has become serious.

Emergency Care Tips

If you notice any severe symptoms, don’t delay in contacting your vet. Keep your dog calm and limit physical activity to reduce stress on their respiratory system.

Use a humidifier or take your dog into a steamy bathroom to help soothe their airways. This simple step can ease coughing and make breathing easier.

Never give human medications without veterinary approval. Some drugs can worsen symptoms or cause harmful side effects in dogs.

Have your vet’s emergency number saved and know the fastest route to the clinic. Being prepared can save crucial time if your dog’s condition deteriorates quickly.

Frequently Asked Questions

What Are The Common Symptoms Of Kennel Cough In Dogs?

Kennel cough causes a harsh, dry cough, sneezing, and nasal discharge. Dogs may also show lethargy, loss of appetite, and mild fever.

How Long Does Kennel Cough Last In Dogs?

Kennel cough usually lasts 1 to 3 weeks. Most dogs recover with proper care and rest within this time frame.

Can Kennel Cough Be Treated At Home?

Yes, mild cases can be managed with rest, hydration, and a humid environment. However, see a vet if symptoms worsen.

Is Kennel Cough Contagious To Other Dogs?

Yes, kennel cough spreads easily through airborne droplets and close contact. Isolate infected dogs to prevent transmission.

Conclusion

Helping your dog overcome kennel cough is vital for their health. Quick action and proper care can ease symptoms fast. Always consult your veterinarian for guidance. They know your dog’s needs best. Keep your pet’s environment clean and stress-free. This supports their recovery process.

Vaccinations can also prevent future infections. Regular check-ups ensure your dog stays healthy. Remember, a little care goes a long way. Your dog relies on you for good health. Be proactive and attentive. Your furry friend deserves the best care possible.

By Derrick Radley

Founder of PawsomeFlock | Passionate about cats, dogs & birds.

Kennel Cough Care