Natural powdered supplement of direct-fed gastrointestinal microflora (probiotics), digestive enzymes and prebiotics helps support healthy functioning of the digestive processes in horses. Helps increase the nutrients needed for “friendly” bacteria to survive. Ideal for horses on limited turnout or that lack forage in their diets. Each 10 gm serving provides 10 billion CFU microbials. Dosage: 1 scoop per head per day. Dosage may be doubled during times of stress, such as shipping, before and after worming, stallions in heavy service, mares in gestation or lactation, and adverse environmental conditions. Freeze-dried; no refrigeration required. Scoop included; 1 scoop = 10 gms. 1 lb lasts about 45 days.