My daughter does heavy western gaming and every show we struggle to get her horse to drink enough water. He hates powdered supplements. We have tried multiple ways (watering his grain, apple sauce, salting etc) to get him to drink more and get him to take supplements. This tube was the winner. Gave him one at the beginning of our last gaming day and he drank two buckets of water over the course of the show. In the past he’s had a bout of tying up so we steer clear of added sugars this product is fantastic. Will be using it from now on.