Tracheal collapse is a degenerative airway condition primarily affecting toy breeds, causing chronic respiratory distress that significantly compromises quality of life.
Tracheal collapse causes chronic respiratory distress that affects dogs' ability to exercise, play, and engage in normal activities without triggering coughing episodes. The paroxysmal coughing attacks are distressing for affected dogs, causing obvious respiratory compromise and sometimes cyanosis in severe episodes. The chronic nature of the condition means dogs live with ongoing respiratory limitation that affects their quality of life at every level - difficulty sleeping, reduced exercise tolerance, and the fear response associated with coughing attacks. Weight management provides the single most effective welfare intervention as excess weight increases respiratory load on already compromised airways. Harness use instead of collars reduces tracheal pressure during walks. Stent placement for severe cases provides dramatic relief from acute respiratory distress.