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Piglet Factors That Affect Colostrum Intake and Nursing Pig Outcomes, By Marie Blais from Southwest Ontario Veterinary Service

The newborn piglet is very dependent on adequate colostrum intake (CI) as a source of passive immunity including antibodies and white blood cells. Colostrum is also an important source of nutrition that helps to maintain body temperature. The amount of CI can differ between piglets within the litters of hyperprolific sows. These Danish researchers wanted to study the impact of individual piglet characteristics such as birth weight, birth order and neonatal asphyxia (measured via blood lactate) at birth on CI. They wanted to further determine the relationship between the CI and the passive immunity transfer (IgA IgG, IgM) and the growth performance of piglets prior to weaning. The study was carried out on twenty-four Danbred sows of the second-parity and their progeny (n = 460) were used. Piglet weight gain and the duration of colostrum suckling of the piglets was also assessed.

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Building Better Barns: Innovations in Hog Facility Design with PSI’s Tim Messinger

Video: Building Better Barns: Innovations in Hog Facility Design with PSI’s Tim Messinger

In this exclusive interview from the 2025 Iowa Pork Congress Rachel Fishback and Swineweb sit down with Tim Messinger, a seasoned expert from Precision Structures Inc. (PSI) of Wellman, Iowa, to delve into the latest trends and innovations in hog barn construction and remodeling.

With nearly two decades at PSI, Tim shares his journey from draftsman to sales, highlighting the company’s comprehensive services in building farrow-to-wean complexes, finishers, and nurseries. He emphasizes the critical role of proper site layout and grading in barn construction, ensuring long-term efficiency and scalability for pork producers.

Tim also discusses the increasing importance of advanced ventilation systems and smart controllers like Maximus and AP Edge, which offer producers enhanced monitoring and control over barn environments. As construction costs have risen, PSI has seen an uptick in remodeling projects, particularly in slat replacements, roof refurbishments and barn gating remodels to extend the lifespan of existing facilities.

A key takeaway from Tim is the value of partnering with reputable builders who offer robust post-sale support. PSI’s dedicated service team stands ready to assist clients 24/7, addressing emergencies and ensuring optimal barn performance.

For pork producers looking to build or upgrade their facilities, this conversation offers valuable insights into best practices and the latest industry developments.