Leovet Cold Pack contains arnica, rosemary, menthol, and frankincense resin which help to keep your horse in top condition even after strenuous legwork. It works in a two-fold fashion first by providing a refreshing cool-down effect then with a soothing and deep penetrating heat. It improves mobility and supports blood circulation even when stabled. Used without bandages it eases and soothes. It relaxes, rejuvenates, and harmonizes the entire muscular and skeletal system. Recommended to stop use 48-60 hours before competing.