Feed withdrawal is classically used in induce moulting in commercial layers. However, it is associated with significant immunosuppression. This practice is now considered inhumane by animal rights and other animal protection groups. A new approach has been researched.
This article can also be found at World Poultry Volume 20 number 4. To view the article online simply click on the link below.
Keywords: management, welfare, moulting, molting, immunity, layers, feed, withdrawal, nutrition