Air power uses an all-natural formula to stop your horse s cough instantly and provides symptomatic relief for allergies. It won t interfere with other products or with programs coordinated through veterinarians. Air power will not test positive in any race or show jurisdiction. Uses only 1/4 the amount of other equine cough remedies. Size is .5 Ounce. Dimensions are 6.875 X 1.375 X 0.75 Honey, Apple Cider Vinegar, Aloe Vera, Menthol, Oil Of Eucalyptus, Lemon Juice, Ethyl Alcohol. UPC Code = 715401040059