Pet Health

Pneumonia in Dogs

Discover the causes, symptoms, and treatments of pneumonia in dogs. Keep your furry friend healthy with essential tips for prevention and care.
Author: Veterinary Team
Dial A Vet
Updated
June 6, 2025
|
Published
June 6, 2025
Golden retriever with pneumonia resting on a vet examination table, showcasing signs of illness and needing care.

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Seeing your dog struggle to breathe or show signs of illness can be incredibly distressing. Pneumonia in dogs is a serious condition that requires prompt attention, but understanding the symptoms, causes, and treatment options can help you take the right steps to get your furry friend back to good health.

⚠️ What to Watch For

Pneumonia is an inflammation of the lungs that can make it hard for your dog to breathe and get enough oxygen. Early detection is key to successful treatment, so it’s important to recognize the signs. Common symptoms of pneumonia in dogs include:

  • Persistent coughing (often wet or productive)
  • Difficulty breathing or rapid breathing
  • Nasal discharge (clear, yellow, or green)
  • Fever
  • Lethargy or fatigue
  • Loss of appetite
  • Blue or pale gums (indicating low oxygen levels)

Some dogs may also show signs of discomfort, such as reluctance to lie down or unusual postures to make breathing easier. If you notice any of these symptoms, it’s important to act quickly.

🔍 Possible Causes

There are several causes of pneumonia in dogs, and understanding the root issue is essential for effective treatment. Pneumonia can be categorized into different types based on its cause:

  • Bacterial pneumonia: The most common type, often caused by bacteria like Bordetella bronchiseptica or Streptococcus. It can occur after respiratory infections like kennel cough.
  • Viral pneumonia: Viruses such as canine influenza or distemper can weaken the respiratory system and lead to pneumonia.
  • Aspiration pneumonia: This occurs when a dog inhales food, vomit, or liquids into their lungs, often due to issues like regurgitation or a swallowing disorder.
  • Fungal pneumonia: Caused by fungal infections like blastomycosis, typically found in certain geographic areas.
  • Parasitic pneumonia: Rare, but can occur if parasites like lungworms infect the respiratory system.

Factors like age, breed, underlying health conditions, or a weakened immune system can also increase a dog’s risk of developing pneumonia.

✅ What You Can Do at Home

While pneumonia requires veterinary care, there are steps you can take at home to support your dog’s recovery and make them more comfortable during treatment:

  • Ensure rest: Limit your dog’s activity and provide a quiet, warm space for them to recover.
  • Hydration: Encourage your dog to drink water to stay hydrated, as this helps thin mucus and supports lung function.
  • Steam therapy: Create a steam-filled room by running a hot shower and sitting with your dog in the bathroom for 10–15 minutes. This can help loosen mucus and ease breathing.
  • Monitor symptoms: Keep a close eye on your dog’s breathing, energy levels, and appetite. If symptoms worsen, contact your vet immediately.

Remember, home care is not a substitute for professional treatment. Pneumonia is a serious condition, and timely veterinary intervention is critical.

💡 When to Call a Vet

If you suspect your dog has pneumonia, don’t wait to seek veterinary care. Contact your vet immediately if your dog shows any of the following:

  • Severe difficulty breathing
  • Blue or pale gums
  • Collapse or extreme lethargy
  • Persistent high fever
  • Refusal to eat or drink for more than 24 hours

Your vet will perform a thorough examination, which may include chest X-rays, blood tests, or a tracheal wash to identify the cause of pneumonia. Treatment typically involves antibiotics, antifungal medication, or other therapies based on the underlying issue. Hospitalization may be necessary in severe cases to provide oxygen therapy or intravenous fluids.

According to VCA Animal Hospitals, early treatment significantly improves outcomes for dogs with pneumonia (source).

FAQs

Q: Can pneumonia in dogs be prevented?
A: While not all cases can be prevented, keeping your dog up to date on vaccinations, avoiding exposure to sick animals, and monitoring for swallowing difficulties can reduce their risk. Regular vet check-ups are also important to catch potential issues early.

Q: How long does it take for a dog to recover from pneumonia?
A: Recovery time varies depending on the severity and cause of pneumonia. With prompt treatment, many dogs start to show improvement within a few days, but full recovery can take weeks. Follow your vet’s advice and complete any prescribed medications.

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References

While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
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