The herbs in this combination are known to aid the body to naturally relieve irritation in the respiratory tract, to help the body to discharge mucus secretions from the bronchopulmonary passages. The herbs are feeding to the body thus helping to maintain strong lung walls and help tone the lungs.  The herbs included are well documented as  being of the finest herbs for the respiratory tract, have been used as both a tonic and a vulnerary from ancient times to present. Add one rounded 15ml scoop, (provided) to dampened feed twice daily. 
For 'bleeders' / 'bursters' see Special 'B' Respiratory.