Helps keep horses calm and focused during stressful situations. Won’t cause drowsiness or affect performance. Unique combination of proven ingredients helps horses stay focused and alert during training and competition. Ideal for stressful situations such as trailering, heavy training, performance activities, competition, changes in routine, veterinarian, farrier, or dental visits, Use before riding, training, trailering or other stressful situations. Easy to give paste. Made in the USA