Successful feeding management of sows during lactation could be summarized as ‘maximize
feed intake’. Positive consequences of maximizing lactation intakes on lean and prolific
genotype, including improved wean to service interval, farrowing rate and subsequent litter size,
have been observed in numerous research and commercial production systems (Figure 5 and 6).
It looks simple, but in reality it is a daily challenge. Sometimes it is necessary to overcome some
inherent ‘’belief’’ that limits change by applying sound science to practical problems. Attention
to dry sow feeding, management during lactation, ambient temperature, water, equipment and
people will lead to success.