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Pneumonia

Overview

Pneumonia is inflammation of the lungs caused by infection (bacterial/viral/fungal) or aspiration (inhaling vomit/food). It causes fluid accumulation in the alveoli, hindering oxygen exchange.

Key / Hallmark Signs

  • Coughing
  • Open-mouth breathingEmergency
  • Difficulty breathingEmergency
  • CyanosisEmergency
  • Pale gumsEmergency
  • Blue gumsEmergency
  • Rapid breathing
  • Fever
  • Lethargy
  • Noisy breathing

Common / Supporting Signs

  • Loss of appetite
  • Nasal discharge
  • Exercise intolerance

What to do?

This condition requires veterinary attention.

If your animal shows the Key or Common signs listed, please visit a clinic immediately.

Report Case / Get Help

Medical Details

Transmission

Viral/Bacterial causes are contagious. Aspiration is not.

Progression & Stages

Cough, fever, rapid breathing. Progression to dyspnea (difficulty breathing) and blue gums (cyanosis).

Diagnosis

Chest X-rays (lung consolidation). Transtracheal wash for culture.

Treatment Protocols

Antibiotics (based on culture), Nebulization, Coupage (chest physiotherapy), Oxygen therapy.

Prevention

Treat respiratory infections early. Avoid aspiration (don't force feed vomiting dogs).

Prognosis

Good if treated early. Aspiration pneumonia can be fatal.

Medical References

  • Merck Veterinary Manual, VCA Hospitals

Medical DisclaimerThis information is for education only and does not replace examination, diagnosis, or treatment by a qualified veterinarian.