Durvet DuraStat with Oregano is a natural source of energy and essential oils designed to stimulate water consumption and appetite in poultry during stress, disease, shipping, or weather changes. It contains oregano, cinnamon, and other essential oils to support immunity and overall health as an all-natural alternative when antibiotics are not desired. Easy to use, simply add one scoop or packet per gallon of drinking water, and it can be used alongside other Durvet poultry soluble products.