
You're probably wondering if your furry friend can catch kennel cough at home without a trip to the vet. The answer is yes, your dog can get kennel cough at home, but it's not as common as you might think.
Kennel cough is highly contagious and can spread quickly among dogs in close proximity, but it can also be transmitted through contact with an infected dog's saliva, mucus, or respiratory secretions.
In fact, kennel cough can be spread through casual contact, such as petting or playing with an infected dog, or even through sharing food and water bowls.
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Symptoms and Diagnosis
Symptoms of kennel cough in dogs can be quite distinctive, and if you notice any of the following, it's a good idea to take your dog to the vet. A persistent dry, hacking cough is one of the most common symptoms, often accompanied by coughing during the night that keeps you and your dog awake.
Some dogs with kennel cough may also experience retching with the production of white foam, clear eye drainage, runny nose, and sneezing. These symptoms can be a sign that your dog needs medical attention.
If your dog is showing severe symptoms of kennel cough, such as lethargy, loss of appetite, fever, or labored breathing, it's essential to see a vet immediately. These symptoms can be a sign of a more serious underlying condition.
Here are some common symptoms of kennel cough:
- Persistent dry, hacking cough
- Coughing during the night
- Retching with white foam
- Clear eye drainage
- Runny nose and sneezing
- Tracheal sensitivity
- Lethargy
- Loss of appetite
- Fever
- Labored breathing
Symptoms
Symptoms of kennel cough in dogs are quite distinctive. A persistent dry, hacking cough is the classic symptom, often sounding like a goose honk.
Dogs with kennel cough may also cough during the night, keeping both you and your dog awake. Retching with the production of white foam is another common symptom.
Clear eye drainage, runny nose, and sneezing are also possible signs of kennel cough. Tracheal sensitivity is another indicator, where your dog coughs when you apply gentle pressure to their trachea.

Severe symptoms of kennel cough can be more serious, including lethargy, loss of appetite, fever, and labored breathing. If your dog is experiencing these symptoms, it's essential to seek veterinary care immediately.
Here are some key symptoms to look out for:
- Persistent dry, hacking cough
- Coughing during the night
- Retching with white foam
- Clear eye drainage
- Runny nose and sneezing
- Tracheal sensitivity
- Lethargy
- Loss of appetite
- Fever
- Labored breathing
How Veterinarians Diagnose
Diagnosing kennel cough in dogs is a relatively straightforward process. Veterinarians make a diagnosis based on the dog's symptoms, history, and response to therapy.
In most cases, identifying the underlying bacteria or virus isn't necessary. However, there are some situations where diagnostic testing is recommended.
If pneumonia is suspected, diagnostic testing is usually necessary. This is because pneumonia can be a serious complication of kennel cough.
Dogs that don't respond to supportive care may also require diagnostic testing. This can help determine if the dog has a secondary infection or if the kennel cough is more severe than initially thought.
Dogs with signs of systemic disease should also undergo diagnostic testing. This can help identify any underlying conditions that may be contributing to the dog's symptoms.
If an outbreak is occurring in multiple dogs, diagnostic testing can help identify the source of the outbreak and prevent further spread.
Dog: Other Causes

Dog coughing can be caused by various factors beyond kennel cough. Fungal infections, for example, can be picked up in dirt or through the air, and there are prescription medications that can help.
Heartworms, spread by mosquitos, can also cause coughing, and monthly medication or an injection that lasts 6 or 12 months can prevent it.
Distemper, a serious but preventable virus, can spread through the air and cause coughing in dogs.
Heart disease, which can weaken and thicken the heart muscle, can also lead to coughing, and medication, along with the right diet and exercise, can bring relief.
Some other potential causes of dog coughing include congestive heart failure, lung problems such as bronchitis or pneumonia, and even collapse of the trachea, which is more common in small breeds like Pomeranians, Yorkshire terriers, and chihuahuas.
Here are some of the potential causes of dog coughing:
- Fungal infections
- Heartworms
- Distemper
- Heart disease
- Congestive heart failure
- Lung problems
- Collapse of the trachea
Prevention and Treatment
Kennel cough is contagious, so if you suspect your dog might have it, keep them away from other animals and contact your veterinarian right away.
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There is no specific treatment for kennel cough, but medications can be used to speed recovery or minimize symptoms. These include antibiotics that target the Bordetella bacteria, cough suppressants, and anti-inflammatory medicines.
Keeping your dog in a well-humidified area and using a harness instead of a collar can help minimize coughing. This is especially helpful for dogs that strain against a leash.
You should follow up with your veterinarian if your dog doesn't improve within the expected amount of time, as serious infections can lead to pneumonia.
While vaccines can help prevent kennel cough, they don't guarantee protection and shouldn't be relied on as the sole means of prevention.
Reducing the Risk
Dogs are social creatures that naturally sniff and slurp, making it easy for germs to spread from dog to dog.
Germs can land on floors, furniture, food bowls, toys, and other surfaces where the next dog to come along picks them up.
To reduce the risk of kennel cough at home, make sure to keep your dog's living space clean and disinfected.
Dogs who are frequently exposed to groups of dogs, such as those who visit dog daycare or are boarded, may benefit from the kennel cough vaccine.
The vaccine is available in oral, intranasal, and injectable forms, and is usually given in two doses two to four weeks apart, followed by a booster every six months to a year.
Even with the vaccine, it's still possible for your dog to catch kennel cough if they're exposed to other germs like canine adenovirus type 2 or canine parainfluenza virus.
If you notice your pet coughing, or if you plan to introduce your dog to a group of new dogs, speak with your veterinarian to see if the kennel cough vaccination makes sense for your dog.
The intranasal and oral kennel cough vaccinations are typically given to dogs once a year, but sometimes are recommended every 6 months for dogs at high risk for kennel cough.
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Understanding the Disease
Kennel cough is a highly contagious respiratory disease in dogs that can be caused by bacteria and viruses. It's spread through coughing, sneezing, and playing with other dogs, especially in crowded areas like dog parks and grooming places.
Dogs can develop kennel cough approximately two to 14 days after exposure to an infected dog. This means that even if your dog is healthy, they can still get kennel cough if they're near an infected dog.
Some common places where dogs can get kennel cough include animal shelters, boarding kennels, dog daycares, and grooming places. These areas are often highly populated, making it easier for the disease to spread.
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What's in Dogs?
Kennel cough is a highly contagious respiratory disease in dogs that can cause a dry, hacking cough, sounding like your pup has something stuck in their throat.
This cough can be described as a honk or a sharp, puffing cough that won't stop, and it may be accompanied by a greenish-yellow discharge from the nose.

Dogs can develop kennel cough approximately two to 14 days after exposure, especially if they've been to the groomer, a boarding facility, or dog parks.
The disease can cause mild symptoms in some dogs, but it can progress to life-threatening pneumonia in others, which is why it's essential to recognize the symptoms.
Some dogs may act completely normal besides the cough itself, while others may require emergency veterinary care if they're showing signs of pneumonia, such as lethargy, loss of appetite, or fever.
Vaccine
The kennel cough vaccine is a valuable tool in preventing or reducing the severity of this common illness.
Dogs that are vaccinated are much more likely to only get mild symptoms of kennel cough instead of severe symptoms.
The vaccine is not 100% effective at preventing the disease, but it's still worth considering, especially for dogs that are more prone to respiratory issues.
Dogs with a brachycephalic face, such as English Bulldogs, Pugs, Pekingese, and French Bulldogs, are strongly encouraged to get the vaccine due to their compromised airways.
These breeds can benefit from a stronger immune response that the vaccine provides, helping them recover from respiratory diseases more easily.
The vaccine comes in many forms, including an oral liquid that's very safe with little side effects and no injection required.
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Causes

Kennel cough is a highly contagious disease that affects dogs of all ages and breeds. It's caused by a combination of bacteria and viruses.
Dogs can get kennel cough just by being near an infected dog. The disease is spread through airborne droplets, direct contact, or contaminated surfaces.
Kennel cough is most commonly found in areas where dogs congregate, such as animal shelters, boarding kennels, dog daycares, and dog parks. These places are like breeding grounds for the disease.
The bacterium that causes kennel cough is called Bordetella bronchiseptica, and it's highly treatable in most healthy adult dogs. However, it can be more severe in puppies younger than 6 months old or in dogs with compromised immune systems.
Here are some common places where dogs can contract kennel cough:
- Animal shelters
- Boarding kennels
- Dog daycares
- Dog parks
- Dog training groups
- Dog shows
Can It Be Prevented?
A kennel cough vaccine is available to inoculate dogs against the bordetella bacterium, the most common cause of kennel cough. It's usually given in two doses two to four weeks apart, followed by a booster every six months to a year.
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Dogs who are frequently boarded, visit dog daycare, compete in canine sports, or otherwise are exposed to groups of dogs may benefit from the vaccine. Many training, boarding, and daycare facilities require proof of vaccination.
The bordetella vaccine on its own may not prevent your dog from catching kennel cough, as some cases are caused by other germs.
If you notice your pet coughing, or if you plan to introduce your dog to a group of new dogs, speak with your veterinarian to see if the kennel cough vaccination makes sense for your dog.
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Frequently Asked Questions
How can a dog get kennel cough without being around other dogs?
Dogs can get kennel cough through airborne droplets or contaminated objects, even if they're not directly around other dogs. This means kennel cough can spread quickly and quietly, making it essential to take precautions to prevent the spread of the disease
Will dogs get over kennel cough on their own?
Yes, many dogs can recover from kennel cough on their own within three weeks. However, rest and treatment may still be necessary for a full and speedy recovery.
Do I need to take my dog to the vet for kennel cough?
Typically, mild cases of kennel cough can be managed at home, but severe cases require a vet visit to ensure proper treatment and recovery. Consult with your family veterinarian to determine the best course of action for your dog
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