Horse Quencher, Is Your Horse Getting enough Water? Stop dehydration when trailering, at horse shows, on trail rides. Even if there are sudden temperature changes. Horse Quencher helps solve this problem. Keeping your horse hydrated is the best defense for beating illnesses and the easiest way to make sure your horse can compete to their highest level, or enjoy a long ride safely, Now you can get your horse to drink when and where you want to, by adding Horse Quencher to the water. Not an electrolyte. It's a precise and proven blend of 100% healthy and natural grains and flavorings. Pick the flavor this just right for your horse. Flavors: Apple, Butterscotch, Peppermint and Root Beer.