Horse Health MellowMellow Unique natural formulation designed to take the edge off sharp, anxious, aggressive or uncooperative horses in training or those struggling to cope with box rest. High concentration for efficacy and speed of action Equine Herbals Mellow is the equine 'chill pill' in liquid form, designed to take the edge off sharp or uncooperative horses, especially those resistant to training or struggling to cope with the confines of box rest. Unique to