HOW TO Treat Your Dog’s Bronchitis

Last Week: HOW TO Treat Your Dog’s Degenerative Myelopathy

If your dog sounds like he’s been “hacking up a lung” lately or has a persistent wheeze, he may have bronchitis. Although your dog’s breathing problems may sound alarming, bronchitis is usually treatable.

“The hallmark of chronic bronchitis is a harsh, dry cough that may or may not be productive,” according to “This disease affects middle-aged dogs of both sexes. It is characterized by an acute inflammatory reaction of the interior of the smaller airways.”

In your dog’s respiratory system, his bronchioles are the tubes where air flows to the lungs, allowing your dog to breathe. Bronchitis develops when the bronchioles are inflamed or irritated, making it harder for him to breathe and causing a persistent cough. Though bronchitis causes a mucus buildup in your dog’s lungs, your dog’s cough will usually be dry and won’t get rid of the mucus.

While some cases of bronchitis are preceded by kennel cough, the root cause is still unknown. Some household allergens such as dust or secondary smoke can trigger an onset or worsen the condition.

There are three types of bronchitis that can occur in dogs:

  • Acute Bronchitis – This is the most common type of bronchitis and is usually caused by a viral or bacterial infection. The onset of symptoms usually occurs rather quickly with acute cases.
  • Chronic Bronchitis – When your dog’s cough lasts more than two months, he is considered to have chronic bronchitis. When left untreated, chronic bronchitis can actually damage your dog’s airways and lead to buildup of infected mucous in his lungs. It’s important to treat your dog’s chronic bronchitis before it develops into bronchiectasis or enlarged air sacs, both of which are non-reversable conditions.
  • Allergic Bronchitis – According to, “Allergic bronchitis in dogs is known to be a specific type of asthma.” Like asthma, allergic bronchitis is triggered by allergens or inflammation to the bronchial tubes. Unlike the other two forms of this condition, allergic bronchitis can cause life-thretening episodes.

What are the Symptoms of Bronchitis?

“The signs of bronchitis in dogs are typically very noticeable and begin almost immediately after infection,” says

These are the symptoms of bronchitis, according to and

  • Dry coughing or hacking
  • Mucus discharge after coughing
  • Wheezing (allergic bronchitis)
  • Gagging or retching
  • Foaming saliva
  • Shortness of breath
  • Loss of energy
  • Higher temperature adds, “In addition, episodes of this condition are usually induced after exercise, exertion, or outdoor exposure. So, it is important for dog owners to take notice of when the episodes occur and what the dog was exposed to when they occurred.”

How is Bronchitis Diagnosed?

To diagnose your dog, you will first need to give your veterinarian a thorough history of your dog’s health. Your vet will then examine your dog’s cough very carefully. He may also perform a complete blood count test.

Your vet will also need to listen to your dog’s breathing to determine if there is any mucus in the lungs. In progressive cases, a chest X-ray or bronchoscopy may be performed to look closer at your dog’s lungs.

How is Bronchitis Treated?

If your dog is diagnosed with bronchitis, your vet will prescribe either antibiotics or corticosteroids to help your dog cough up the mucus in his lungs. However, to ensure your dog’s bronchitis doesn’t persist, it’s important to try and identify the root cause of his infection. The best way to do this is to eliminate household pollens such as dust or smoke.

“[Also] minimize stress, fatigue and excitement,” says “Overweight dogs should be put on a diet. Walking on a leash is good exercise, but don’t overdo it. To avoid pressure on the larynx, switch from a collar to a chest harness or head halter.”

Your vet may prescribe theophylline or albuterol to relax his breathing passages if he’s diagnosed with allergic or chronic bronchitis. Additionally, giving your dog a natural histamine-blocking supplement, such as i Love Dogs Reishi with Green Tea, can fight against the allergens and bacteria causing your dog’s bronchitis. The antihistamines in reishi can reduce the swelling in your dog’s bronchioles and help him breathe easy again.

PHOTOS: JixarSMcGarnigle

Find A Vet HOW TO articles are intended for informational purposes only. You should always consult with your veterinarian about any health issues affecting your dog.

Do you have a question about bronchitis? Submit it to i Love Dogs’ Ask a Vet here.


Amelia LeRutte

Amelia Lerutte is a public relations and social media expert, and a pack leader to a couple derpy Boston Terriers, a lovable Leonburger and a Keeshound. When not writing or promoting her favorite brands, Amelia is an avid NHL fan, ice hockey player and video gamer.

More Posts - Website

Follow Me:

Category : Allergies &HOW TO

The Dog Park   


It is very important to note that although bronchitis can cause coughing, several other, more serious conditions can also and you should see your vet RIGHT away if your pet is coughing.

About Us is the nation’s premiere website for pet parents looking to find quality veterinary care for their dogs in their area. This extensive website also provides animal lovers with information on dog care, advice, information about veterinarians, health-related news and how-to articles that bring timely and pertinent health information to pet parents. Find A Vet’s comprehensive directory of veterinary clinics, hospitals and specialists allows pet parents to find dog-care professionals quickly and easily.


  • Dog-Friendly Establishments
  • I Love Dogs
  • i Love Dogs Diamonds
  • Shop ILD Store
  • TJ

© 2013 Find A Vet  All right reserved.  |   Terms & Conditions  |   Privacy Policy  |   Contact Us  |   About Us  |   Sitemap

Powered by i Love Dogs, Inc.

Send to Friend

Email Author: