Stretch is a multi-species product designed to increase expansion of the belly. It can be used the day of the show or a few days before, or it can be added to a holding ration weeks prior to the show. It can be fed by itself or added to the feed ration. It comes in a pellet and, when using one-part Stretch to one-part water, it will expand to three times its beginning size. For even more expansion results, continue to add water. Stretch also contains probiotics to help digestion.