Give your horse a leg to stand on with Horse Health IceTight 24-Hour Poultice Horse First-Aid! Whether a weekend warrior or performance horse, this equine first-aid is an effective, topical poultice for use on knees, tendons and ankles. Containing cooling natural clays, glycerine, aloe vera and key minerals, use this 24-hour poultice on your mane-man after every workout, competition or race. It washes off easily with water with no rubbing or handwashing necessary.