Soothing Pink Xtra Strength Pellets by Progressive Nutrition. Most horses are susceptible to disruptions to their digestive system, especially those at a high level of training. Soothing Pink is an easy-to-use nutritional supplement to help promote a healthy stomach. Product Details: A concentrated top-dressed pellet for easier feeding Safe and effective to use with any feed Smells and tastes great Effective and Economical relief for horses with disgestive disruption 70% of horses fed Soothing Pink showed improvement in controlled testing. More concentrated formula so you feed less! Broader spectrum nutrients for total digestive tract health Improved palatability