M S A A is used with nervous unrest.Horses go intent to the regulation of psychic disturbances - Reizüberflutung. Expectation fear, nervous restlessness, start - (box) - difficulties, transport fear, stress and Spannungszustandängstlicher disgruntlement.It can take 2 - 4 weeks,until the contens materials unfold their full effect.After at the latest 8 - 10 weeks the only income should the symptoms fade away.The Therapy one should accomplish 3 - 6 months.Dosage, kind and duration of application: 2 - - 3 time daily 2.5 - 5.0 ml before feeding undiluted in the muzzle. The duration of application depends on kind, weight and process of the symptoms. M S A A is well compatible and can be used also during a longer period