PROBIOS DISPERSIBLE POWDER 5 LB OR 25 LB, Probios Dispersible Powder – Helps establish and maintain intestinal well-being in calves, lambs and foals. Each gm contains not less than 10 million CFU lactic acid bacteria. Dosage: Foals, calves, lambs - 5 gms (1 tsp) per head/day in milk replacer; Adult horses - 10-15 gms per head/day in ration. Repeat as needed. Tsp scoop included. Also labeled for swine, goats, pets and small animals; see label for additional dosages.