Pork production operations around the world are beginning to set new production targets for
achieving 30 weaned pigs/sow/year (PSY). This lofty goal is not easy to attain but should not
be considered out of reach. High pig production is a result of a complex series of interrelated
factors. Because of substantial advancements made in swine genetics, facilities, and
management, some large and small operations have already attained this goal, while others are
nearing this target. The foundation required to achieve 30 PSY must begin with the herd
genetic potential for total born and pigs born alive. Management of these genetics must focus
on born alive and herd management to ensure proper longevity and parity structure. Although
herd health must be considered a permissive and limiting factor for PSY, it will not be
discussed in this article. Another key requirement for reaching high PSY involves maximizing
the output of large numbers of pigs born alive with ensuing low pre-weaning mortality. This
is achieved through intensive management during both early and late lactation. High standards
for PSY must also focus management on achieving low numbers of non-productive days
(NPD) through short wean to service and short entry to first service intervals, low repeat
services, few open days before diagnosis and rebreeding or culling, and high farrowing rates
to first services. Raising PSY to higher levels will be possible only as a result of proper
feeding and nutritional programs for gilts and sows, and through intensive breeding
management. Last but not least, as most will agree, the properly trained, dedicated and
knowledgeable staff lay the foundation to moving along the pathway to high pig production.
This article will discuss these factors and more to explore how it may be possible for “Getting