Replication Data for: Meeting the estimated daily optimal standardized ileal digestible lysine-to-net energy ratios for first and second parity lactating sows improved piglet growth rates

Sows received either a dynamic feeding program that provided unique daily optimized standardized ileal digestible lysine-to-net energy ratios or a standard lactation diet. Sows on the dynamic feeding program had piglets with greater growth rates and body weight at weaning, indicating that precision feeding in lactation has potential benefits for improving milk yield.