Symptoms Of Kennel Cough In Dogs Home Remedies
If your dog has developed a persistent, honking cough, they may be suffering from kennel cough. Also known as canine infectious tracheobronchitis, this highly contagious respiratory infection causes inflammation of the upper airways. While the cough can sound alarming, most cases resolve with supportive care at home. Understanding the symptoms of kennel cough in dogs and knowing which home remedies are safe can help you manage your pet’s discomfort and decide when veterinary attention is needed.
Quick Q&A: Common Questions
Question: Can I treat kennel cough at home with natural remedies?
Answer: Yes, many mild cases of kennel cough can be managed with supportive home care including rest, humidity therapy, and a teaspoon of honey (for dogs over one year old) to soothe the throat. However, if symptoms worsen or fail to improve within seven days, or if your puppy, senior dog, or a dog with underlying health issues is affected, you should consult your veterinarian.
Recognizing the Key Symptoms
The hallmark of kennel cough is a dry, hacking cough that sounds like your dog has something stuck in their throat. This cough may be followed by gagging or retching, and you might see a small amount of white foam. Other common symptoms include:
- A honking or goose-like cough that worsens with excitement, exertion, or pressure on the trachea (such as from a collar)
- Clear or slightly colored nasal discharge
- Sneezing
- Lethargy (mild tiredness, but your dog usually remains alert and eating)
- Mild fever (less common)
- Reduced appetite (usually temporary)
Most dogs with kennel cough act relatively normal between coughing fits. If your pet shows signs of severe illness, such as difficulty breathing, lethargy, refusal to eat, or thick yellow-green discharge, these could indicate secondary pneumonia and require immediate veterinary care.
Causes and Transmission
Kennel cough is caused by a combination of viruses and bacteria, most commonly Bordetella bronchiseptica. The infection spreads through airborne droplets, direct contact with infected dogs, or contaminated objects like bowls, toys, and bedding. Outbreaks often happen in places where dogs congregate, such as boarding kennels, dog parks, grooming salons, and training classes. Dogs of any age can catch it, but puppies, unvaccinated dogs, and those with weakened immune systems are at higher risk.
Safe Home Remedies to Support Recovery
For mild cases of kennel cough, your veterinarian may recommend a "watch and wait" approach with home care. Always get a professional opinion first, as some other conditions (like heart disease or collapsing trachea) can mimic kennel cough. Once diagnosed, these remedies can help:
1. Humidity and Steam
Dry air can irritate your dog’s airways and worsen coughing. Run a humidifier in the room where your dog rests, or take them into the bathroom during a hot shower (keep them away from the water) for 10 to 15 minutes, three to four times a day. The steam soothes the throat and loosens mucus.
2. Honey
For adult dogs (over one year old), honey is a natural cough suppressant. Give 1/2 to 1 teaspoon of raw, organic honey up to three times daily. Do not give honey to puppies under 12 months due to the risk of botulism.
3. Rest and Reduced Activity
Exercise and excitement can trigger coughing fits. Keep your dog calm and on limited walks (short leash walks only) for at least one week. Avoid using a collar that presses on the trachea; switch to a harness temporarily.
4. Boost Hydration and Nutrition
Make sure fresh water is always available. If your dog is not eating well, offer warm, low-sodium chicken broth or a bland diet of boiled chicken and rice. Good nutrition supports the immune system.
5. Avoid Irritants
Keep your home smoke-free and avoid using strong cleaners, air fresheners, or scented candles. These can aggravate the respiratory tract.
When to Call the Veterinarian
While home remedies can help, they are not a substitute for professional advice. Contact your vet if:
- The cough persists more than 7 to 10 days or becomes worse
- Your dog develops a high fever (over 103.5°F or 39.7°C)
- You see thick, colored nasal discharge or blood
- Your dog is lethargic, depressed, or refuses food and water
- Breathing becomes rapid, labored, or noisy
- Your dog is a puppy, a senior, or has a pre-existing health condition
What to Expect at the Vet
The veterinarian will perform a physical exam, listen to your dog’s lungs, and may take a swab from the trachea to confirm the infection. In most cases, treatment involves supportive care. Antibiotics are prescribed only if a bacterial infection is strongly suspected (especially with thick discharge or fever). Cough suppressants are rarely used because coughing helps clear the airways; however, for severe, nonproductive coughs that prevent sleep or eating, your vet may prescribe a safe canine cough medicine.
The vet will also advise you to isolate your dog from other pets for at least two to three weeks after symptoms resolve, as kennel cough remains contagious.
Preventing Kennel Cough
Vaccination is the most effective prevention. The Bordetella vaccine (available as an injectable, intranasal, or oral form) is recommended for dogs that frequent kennels, daycare, or dog parks. The vaccine does not guarantee complete protection because there are multiple strains, but it significantly reduces severity and duration. Other good practices include:
- Avoiding contact with obviously sick dogs
- Disinfecting bowls, toys, and bedding regularly
- Using a harness instead of a collar during walks in high-risk areas
- Keeping your dog’s overall health strong with proper nutrition and regular veterinary checkups
Most dogs recover from kennel cough within one to two weeks with good home care. By learning the symptoms of kennel cough in dogs and applying these home remedies wisely, you can help your best friend feel better while you both ride out the cough. Always trust your instincts and seek veterinary guidance when anything feels off. Your careful observation and gentle care make a world of difference.