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Signs & Symptoms of Pneumonia in Dogs

We may not always consider our dogs at risk for pneumonia; however, they can develop the condition. Our Diamond Bar veterinarians discuss the symptoms of pneumonia in dogs and explain how the condition is treated.

What is pneumonia in dogs?

Dogs, like humans, can suffer from pneumonia, an illness that affects their respiratory system and hinders their ability to breathe normally. Although the recovery time may vary depending on the pneumonia type, most canines recover well with proper medical care. However, it is essential to keep an eye out for any symptoms and seek prompt treatment, as neglecting the condition could lead to severe complications.

What is infectious pneumonia?

Infectious pneumonia, also called bacterial pneumonia, is the most prevalent form of pneumonia in dogs. This condition can occur in your dog's airways due to a bacterial or viral infection. Bordetella bronchiseptica is one of the most commonly associated bacteria with this condition. It is highly transmissible among young puppies or older dogs with a weakened immune system.

What are the symptoms of infectious pneumonia in dogs?

You may notice the following symptoms if your dog has infectious pneumonia:

  • Dehydration
  • Lethargy
  • Difficulty breathing
  • Irregular breathing
  • Weight loss
  • Wheezing
  • Coughing
  • Nasal whistling
  • Loss of appetite
  • Difficulty exercising
  • High fever
  • Runny nose

It's important to keep your dog away from other household pets if they have an infectious illness. You should also wash their collars, leashes, bowls, and bedding frequently to prevent the illness from spreading.

What is aspiration pneumonia?

Aspiration pneumonia is a condition that may develop in dogs who have a neuromuscular disorder that affects their respiratory function or have an abnormality of the pharynx. It can also occur if your dog accidentally inhales vomit or medication.

Additionally, an incorrectly placed feeding tube or acid reflux, causing frequent regurgitation and an enlarged lower esophagus, can be the culprit and lead to aspiration pneumonia.

What are the symptoms of aspiration pneumonia in dogs?

Aspiration pneumonia in dogs can mimic infectious bacterial pneumonia. Signs of aspiration pneumonia include:

  • Coughing
  • Irregular breathing
  • Runny nose
  • Dehydration
  • Loss of appetite
  • Difficulty breathing
  • Nasal whistling
  • High fever
  • Difficulty exercising
  • Wheezing
  • Lethargy
  • Weight loss

However, aspiration pneumonia can also lead to other symptoms, including:

  • Altered mood
  • Difficulty swallowing
  • Frequent regurgitation
  • Bluish-colored skin

If your dog shows any of the following signs, you must contact your vet immediately to schedule an appointment. Early detection, diagnosis, and treatment can prevent the symptoms from worsening. When the symptoms become more severe, they can be more difficult to treat.

How is pneumonia in dogs treated?

When your dog is diagnosed with aspiration or bacterial pneumonia, your vet may prescribe medications to help treat the condition. Non-steroidal anti-inflammatory medications can be given to reduce fever and pain.

Bronchodilators and expectorants may also be required to ease breathing difficulties and coughing. 

In severe cases, hospitalization may be necessary, along with intravenous antibiotics and fluid therapy. Supplemental oxygen can also be provided to help your dog recover from pneumonia.

How can I help my dog recover from pneumonia?

You will receive specific care instructions from your vet to help your dog recover from pneumonia, which will include:

  • Providing lots of fresh water to ensure they stay hydrated.
  • Keeping other pets and small children away from your dog so they can get plenty of rest and so others don't get sick.
  • Putting your dog on restricted physical activity while they recover.
  • Using a steam treatment by running a hot shower to treat the pneumonia while you sit with him in the bathroom or shower room.

Note: The advice provided in this post is intended for informational purposes and does not constitute medical advice regarding pets. For an accurate diagnosis of your pet's condition, please make an appointment with your vet. 

Is your dog showing signs of pneumonia? Our veterinarians in Diamond Bar can diagnose and treat a variety of conditions. Schedule an appointment today at Diamond Bar Veterinary Clinic.

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