Evidence-based information about dog laryngeal paralysis: recognition, management, and welfare for animal welfare improvement.
Dogs with laryngeal paralysis experience progressive exercise intolerance and breathing difficulty that worsens in hot weather. Severe cases face respiratory crises that are acutely distressing. Surgical laryngeal lateralisation (arytenoid lateralisation) provides effective long-term relief of airflow obstruction, dramatically improving quality of life in affected dogs.