The Bucas Therapy Cooler not only assists in the treatment of medical problems, but also prevents a variety of ailments as a preventative measure. The Cooler is made of an extremely fine stainless steel mesh that reflects the magnetic fields generated in the body. This, in turn, stimulates blood flow and oxygen flow in the horse's body and back, which helps swelling and inflammation to heal or accelerate healing. The Bucas Cooler is the ideal blanket for the warmer months of the year. The Cooler can be worn by the horse 24 hours a day, 7 days a week if necessary, as it is NOT a magnetic rug. However, it is recommended to increase and monitor the use of the therapy rugs slowly, as the properties of the material heat up the muscles and the horse may start to sweat if the cooler is used for a long time. The Cooler is equipped with the identical properties of the other Bucas Therapy rugs and also has a fine mesh material in the lower area for optimal air circulation.