Supplementary feed for horses containing FOS and active yeasts to maintain digestive functions. Indications: promotes the balance of digestive microflora and normal digestive functions. Composition: Fructo-oligosaccharides 50% 4.1.14, maltodextrin 13.3.6, Yeasts and similar products 12.1.5, products obtained from the biomass of specific microorganisms grown on various substrates 12.1. Additives per 1kg: Natural product - botanical name: Glycyrrhiza glabra L. mg 9.330- Vitis vinifera L. mg 30.000 Digestibility enhancers: Saccharomices Cervisiae CNCM I-1077 4A1711 MG 25.000. Usage: It is recommended to divide the daily dose into two parts and use for 10-20 consecutive days. For adult horses: two 20 g scoops per day, immediately before feeding. For foals over 2 months old: one 20 g scoop per day, immediately before feeding. When changing stables, use 4 days before and 8 days after moving. Before sports competitions, use 2 days before and 2 days after.