Tracheal collapse is classic in Yorkshire Terriers and other toy breeds. Softening of tracheal cartilage creates dynamic airway obstruction that is managed medically for years—or stented surgically in select cases. Cough diaries, grading studies, and medication response logs keep pulmonology and anesthesia teams aligned.
Watch list
Symptom checklist
Goose-honk cough triggered by excitement or collar pressure
Worsening cough with heat, humidity, or obesity
Exercise intolerance and cyanosis in advanced grades
Relief when calm; flares with pulling on leash
Fluoroscopy or endoscopy grade documented by a specialist
Digital vault protocol
Emergency & longitudinal management
Use harnesses only; document collar-related exacerbation history