Pneumothorax Symptoms In Dogs. The symptoms and clinical manifestations of pneumothorax found in dogs can differ based on the severity of the condition and the root cause. This review article will review treatment and prognosis of spontaneous pneumothorax in dogs and cats.

Pneumothorax occurs when air abnormally gathers in the chest cavity but outside the lungs, hindering normal lung expansion and potentially causing lung. The lung collapses if a large volume of air enters the pleural cavity,.