
Dogs can catch bronchitis from humans, but it's not a straightforward process.
Bronchitis is a contagious respiratory infection that affects humans, and in rare cases, it can be transmitted to dogs.
The primary method of transmission is through close contact with an infected person, such as touching or being in close proximity.
Dogs are more likely to catch bronchitis from humans if they have a weakened immune system, are older, or have pre-existing health conditions.
In general, dogs are more susceptible to respiratory infections if they're exposed to the same environment as their human family members.
For your interest: Difference between Kennel Cough and Upper Respiratory Infection
Can Dogs Catch Bronchitis from Humans?
Dogs can catch bronchitis from humans, but it's not as straightforward as catching a cold.
Bronchitis is a viral infection that affects the lungs, and while dogs can't develop bronchitis from the same viruses that affect humans, they can still get a similar respiratory infection.
Dogs can contract kennel cough, a highly contagious respiratory infection caused by the Bordetella bronchiseptica bacteria, which can be spread through contact with an infected dog or contaminated surfaces.
This bacteria can be present in the environment for up to 2 weeks after an infected dog has left the area.
Dogs can also develop bronchitis-like symptoms if they inhale a foreign object, such as dust or pollen, which can irritate their lungs and cause inflammation.
Bronchitis in dogs can be caused by a range of factors, including viral and bacterial infections, allergies, and exposure to pollutants.
Symptoms and Diagnosis
Dogs with bronchitis will often exhibit a pronounced cough, which is almost the definition of the condition. This can be a harsh, honking sound, similar to a goose.
A persistent cough is a hallmark symptom of chronic bronchitis, lasting for more than a month. With acute bronchitis, symptoms may vary depending on the cause, such as a fever if the infection is viral.
If your dog has bronchitis, you may also notice wheezing, spasms of coughing, gagging, foamy saliva, swollen tonsils, and a runny nose and eyes. These symptoms can be concerning, especially if they persist.
Here are some common symptoms of bronchitis in dogs:
- Coughing, often with a harsh, honking sound
- Wheezing and spasms of coughing
- Gagging and foamy saliva
- Swollen tonsils and a runny nose and eyes
Symptoms

The symptoms of bronchitis in dogs can be quite noticeable. A pronounced cough is almost always present, making a sound like the honk of a goose.
Your dog may also experience wheezing and spasms of coughing. Gagging, foamy saliva, swollen tonsils, and a runny nose and eyes are also possible.
The acute symptoms of bronchitis, such as a fever and coughing spasms, will probably only last two to three days. However, the persistent cough may linger for a few weeks.
Dog bronchitis is worse at night, when your pet is lying flat and mucus pools at the back of the throat. This is why your dog may cough more frequently at night.
If your dog has viral bronchitis, they can be contagious for at least a week, so it's essential to keep them away from people and other animals during this time.
Here's an interesting read: Dog Reverse Sneezing at Night
Diagnosis
Diagnosis of bronchitis in dogs can be a tricky process, as it's often a 'condition of exclusion', meaning your vet will need to rule out other possible causes of your dog's cough before making a diagnosis.

Your vet will ask about your dog's medical history and may perform a full clinical examination, including auscultating the lungs and heart to determine lung and cardiovascular health.
A harsh cough and history of contact with other infected dogs, or environmental stress, may indicate viral bronchitis.
Your veterinarian may need to take radiographs of your pet's thorax under sedation, which may show bronchial wall thickening that can indicate bronchitis.
Other diagnostic tools that may be used are:
- Bronchoscopy to visualize the bronchial tubes
- Cytology and microbiology investigations may also be performed using a bronchial wash, which may indicate the cause of the condition
Preventing and Treating
The good news is that the chances of dogs contracting bronchitis from humans are extremely low, just like with colds.
Keep your dog away from other dogs until he is feeling better to prevent the spread of any virus causing his symptoms.
You probably won't catch bronchitis from your dog, but it's still a good idea to take precautions to avoid getting sick.
Preventing Your Dog from Getting a Cold
The chances of dogs contracting a cold from humans are extremely low, so you can rest easy about giving your dog your case of the sniffles.
Dogs can, however, catch a cold from other dogs in the household or neighborhood, so it's essential to keep your dog away from other dogs until he is feeling better.
If your dog is suffering from a cold, it's a good idea to keep him isolated to prevent the spread of the virus to other dogs.
You can also take steps to prevent the spread of the virus by keeping your dog's living space clean and free of germs.
Dogs that reside in the same household may also develop bronchitis due to environmental factors inside the home, such as pollution and harmful chemicals.
However, if your dog is suffering from a viral infection, it's highly contagious and may be life-threatening if not treated.
For your interest: How to Prevent Ivdd in Dachshunds
Recovery
Recovery is a crucial part of treating bronchitis in dogs, and it's essential to keep a close eye on your pet's condition.
Your dog's prognosis will depend on the underlying cause of the bronchitis and their initial response to treatment.

If symptoms worsen, it's vital to take your dog to the veterinarian promptly for further care.
Careful veterinary monitoring and regular revisits are necessary to ensure your pet's health is improving.
Keeping your dog away from other animals for the duration of the illness is crucial, especially since infectious bronchitis is highly contagious.
What is Bronchitis?
Bronchitis affects the smaller airways in a dog's respiratory system, called bronchi, which are responsible for the transport of oxygen through the dog's airways.
The airways become inflamed and filled with secretions, making it harder for a dog to get air through.
Frequently Asked Questions
Can I get my dog sick if I'm sick?
Yes, it's possible to transmit certain illnesses to your dog if you're sick, but it's relatively rare and usually only occurs with specific bacterial and viral infections
Is bronchitis the same as kennel cough?
Kennel cough is a type of infectious bronchitis in dogs, but not all bronchitis is kennel cough. Kennel cough specifically refers to a contagious respiratory infection caused by viruses and bacteria
Featured Images: pexels.com