For the treatment of bacterial infections and quite effective for Paratyphoid (Salmonella). This a powder used at the rate of 1 teaspoon per gallon for 5 days, followed by 2 days of a probiotic, then 5 more days of Furaltadone 20% for 5 more days followed by a probiotic for 2 days. It is suggested that you vaccinate your birds 30 days after the Furaltadone 20% treatment. Furaltadone 20% Powder (100 grams.)