Support your horse's health and condition with Manna Pro Sho-Glo Complete Vitamin & Mineral Horse Supplement. With the NASC Quality Seal, this supplement is recommended by veterinarians and is carefully formulated to support your horse’s health and performance. It contains vitamins and mineral to help enhance the nutritional value of any feed and contains antioxidants to support a healthy immune system. Plus, these highly palatable pellets contain yeast culture to promote healthy digestion!