what causes a collapsed trachea in dogs
Dog collapsed trachea is often the cause of obstruction of the airway and coughing in a dog. The direct cause is not known, but there are several factors that may contribute to the cause. Most commonly, the cause is likely abnormal synthesis of the cartilage in the trachea.og collapsed trachea is often the cause of obstruction of the airway and coughing in a dog. The direct cause is not known, but there are several factors that may contribute to the cause. Most commonly, the cause is likely abnormal synthesis of the cartilage in the trachea.