Formulated with prebiotics and probiotics to support optimum digestive health and immune function. This is a versatile 20%-protein nutrient-rich ration that provides nutrition for the following situations: The small crumbled format makes this feed perfect for starting baby birds. Feeding a mixed flock that may include hens and roosters, turkeys, pheasants, guinea fowl and peafowl. Be sure to offer supplemental Purina® Oyster Shell to laying birds. Help laying hens through molt or in times when feathering needs some extra support. Feeding male birds. Layer feed has too much calcium for them and should not be fed to male birds. Growing and finishing birds intended for meat production.