This book will assist livestock producers in answering cogent questions pertaining to the nutritional needs of livestock. It helps in addressing questions relating to feed and feeding in pig production; how much feed pigs require daily, how best to offer such feed and for how long can you offer it in order to obtain optimal performance. Optimal performance is essential in order to obtain better return in investment. Information on nutritional management that aid productivity can not be overemphasized, since 60-70 percent of total cost of livestock production is spent on livestock nutrition.