This is a Pro biotic. Many times stronger than Feedmate 68, you use only 1/2 to 1 tsp. per gallon of water. Repopulates the digestive track with millions of essential and natural gut bacteria, wiped out by antibiotics. These beneficial bacteria also provide an acidic environment which discourages Salmonella and E-Coli. Combined with garlic which produces additional benefits of white wattles, improves moult, purifies blood and helps expel worms. Pro Bios with Garlic 1/2 LB.