The number 1 oral electrolyte powder for 30 years, Stress Dex is an excellent source of energy that aids in controlling fluid-electrolyte imbalance from shipping and irregular feeding and watering. It contains dextrose, potassium chloride, sodium saccharin, artificial coloring and orange flavor. Use daily in feed or water to prevent dehydration in horses and dogs for only pennies per day. Dosage: Horses; Mix 2 to 4 tablespoons with feed or fresh water. May bedivided into 2 equal doses daily. Dogs; Mix 1 to 2 teaspoons per 50 to 100lbs. body weight per day with feed or fresh water. May be divided into 2equal doses daily.