Minor Expansion in US Hog Herd Confirmed

Mar 30, 2023

As expected, the USDA’s latest quarterly hogs and pigs report confirmed some minor expansion in the US hog herd.

Released Thursday, the report pegged the total US inventory of all hogs and pigs as of March at 72.86 million head, up about 0.2% from 72.68 million on the same date last year. Pre-report expectations were for a slightly more aggressive year-over-year increase of 0.3%.

The March 1 breeding inventory, at 6.13 million head was up roughly 0.5% on the year, compared to trade ideas of 0.6%. The number of market hogs came in at 66.73 million, an increase of about 0.2% from 66.59 million a year ago, but still also slightly below expectations.

The December 2022-February 2023 pig crop, at 32.1 million head, was up slightly from last year. Sows farrowing during this period totaled 2.91 million head, down slightly from previous year. The average pigs saved per litter was 11.02 for the December 2022-February 2023 period, compared to 10.95 last year.

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Video: Research in Action | Swine Cluster 4 - Activity 8: Precision Feeding with Dr. Aline Remus

Research in Action is a video series from Swine Innovation Porc that highlights the people and projects driving innovation in Canada's pork sector.

In this episode, Dr. Aline Remus (Agriculture and Agri-Food Canada) explains how precision feeding is helping producers improve efficiency, reduce feed costs and lower environmental impacts while supporting animal health and welfare.

As part of Swine Cluster 4 - Activity 8, this research is advancing precision livestock farming by tailoring nutrition to the needs of individual pigs or groups of pigs. The project aims to reduce feed costs, decrease greenhouse gas emissions and nutrient losses, and develop practical precision feeding systems that producers can confidently adopt on-farm.

By bringing together researchers from across Canada and around the world, this work is helping transform innovative research into practical solutions for a more sustainable and competitive Canadian pork sector.