Prevent problems at processing by using aseptic techniques and correct procedure to avoid infections and inguinal hernia or ruptures. Promptly diagnose and treat disease. Cull nonviable and chronically infected piglets rapidly to avoid transmission to healthy littermates. Record the average litter weaning weight and the number of piglets below 9 lb. Employ a herd approach to the analysis of the problem, but apply individual pig care for prevention and resolution.
People really do make a difference.
Employ people with husbandry skills who take pride in their work and pay attention to detail. Disease has a major impact on weight variability. Implement routine herd health checks and use targeted diagnostic investigations. Rapid detection and treatment of the diseased or injured pig, with humane culling if required. Recognize the influence of genotype on growth potential, particularly when setting target weaning weights at fixed ages.