The Hilton Herbs Freeway Gold Respiration Support Liquid Horse Supplement is a great way to soothe and support your horse’s airway from the inside out. This palatable liquid herbal supplement is easy to administer. It supports clear airways and both lower and upper respiratory tract health. The supplement also helps to maintain a normal response to seasonal respiratory conditions. It’s ideal for horses kept in stalls or barns, or for any time when air quality is poor.