Collapsing Trachea—what are the options? Collapsing trachea is a common medical problem seen mostly in small breed dogs. It is the number one cause of airway obstruction in dogs. The trachea (windpipe) is made up of stiff cartilage rings through which the air is transported in and out of the lungs. If the rings are […] The post Tracheal Collapse – Airway obstruction in dogs appeared first on Pet Wellbeing.