For a horse's mouth which is soft as butter. Protects like a second skin in the case of a sensitive mouth. Helps the bit to slide more easily into a comfortable position in the horse's mouth. Horses love the fresh taste of apple which can also stimulate the chewing activity. Makes the horse more content and thus also increases the riding quality. Doping-free. Application: Rub generous quantities of Effol Mouth Butter into the corners of the horse's mouth before and after riding. When applied to the bit, Effol Mouth Butter encourages the horse to accept the bit better.