Finish Line Horse Products Air Power is an all-natural aid in the relief of minor coughs due to irritation. This all natural formula uses ingredients such as Honey, Menthol, Eucalyptus Oil, Lemon Juice, Aloe Vera, Apple Cider Vinegar, and Ethanol to help stop a horse’s cough. Usually one dose of Air Power will stop a horse from coughing all day. Safe for pre-event, race, or performances. Air Power is cost effective as you only need one fourth as much Air Power as you do of most other products. Note: Observe all pre-race/event regulations.