Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 2025 Jul 19;15(14):2138.
doi: 10.3390/ani15142138.

Precision Livestock Farming Applied to Swine Farms-A Systematic Literature Review

Aldie Trabachini  1   2 , Michele da Rocha Moreira  1   2 , Érik Dos Santos Harada  2 , Magno do Nascimento Amorim  2 , Késia Oliveira da Silva-Miranda  2
Affiliations
Review

Precision Livestock Farming Applied to Swine Farms-A Systematic Literature Review

Aldie Trabachini et al. Animals (Basel). .

Abstract

This systematic review, which analyzed 75 articles published between 2019 and 2024, investigated the application of Precision Livestock Farming (PLF) technologies in pig farming. Using a rigorous methodology, including SWOT analysis and categorization into four thematic groups, the research identified that 37% of the studies focused on animal identification and monitoring, while 28% addressed animal welfare. The SWOT analysis revealed that PLF offers significant opportunities to improve animal welfare, optimize production processes, and reduce environmental impact. The results of this research can guide the development of research to promote the adoption of PLF technologies in pig farming, contributing to a more sustainable and efficient sector.

Keywords: animal welfare; precision animal welfare technologies; swine production.

PubMed Disclaimer

Conflict of interest statement

The authors declare no conflicts of interest.

Figures

Figure 1
Figure 1
Modified PRISMA flow diagram of the systematic review (source: based on [49] Moher et al., 2009).
Figure 2
Figure 2
Number of articles researched by thematic group.
Figure 3
Figure 3
Temporal analysis of publication distribution (% of researched articles).
See this image and copyright information in PMC

Similar articles

See all similar articles

References

    1. Mahfuz S., Mun H., Dilawar M., Yang C. Applications of Smart Technology as a Sustainable Strategy in Modern Swine Farming. Sustainability. 2022;14:2607. doi: 10.3390/su14052607. - DOI
    1. Vonderohe C., Brizgys L., Richert J., Radcliffe J. Swine production: How sustainable is sustainability? Anim. Front. 2022;12:7–17. doi: 10.1093/af/vfac085. - DOI - PMC - PubMed
    1. Morrone S., Dimauro C., Gambella F., Cappai M. Industry 4.0 and Precision Livestock Farming (PLF): An up-to-Date Overview across Animal Productions. Sensors. 2022;22:4319. doi: 10.3390/s22124319. - DOI - PMC - PubMed
    1. Lippi I., Caldara F., Paz I., Odakura A. Global and Brazilian Scenario of Guidelines and Legislation on Welfare in Pig Farming. Animals. 2022;12:2615. doi: 10.3390/ani12192615. - DOI - PMC - PubMed
    1. Benjamin M., Yik S. Precision Livestock Farming and Technology in Swine Welfare. CABI; Wallingford, UK: 2020. pp. 376–384. - DOI

LinkOut - more resources