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CFAASP Resources

We convert surveillance results into useful information for participating feedlot producers and veterinarians, the Canadian beef industry, bovine practitioners, researchers, Public Health Agency of Canada, and other stakeholders (e.g., reports, infographics/fact sheets, webinars, podcasts).

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Publish Date: Jan/26/2025
Document Date: Jan/26/2025

Feed Antimicrobial Use (AMU) in Canadian Feedlot Cattle - CFAASP 2023

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In 2023, AMU data were collected from 129,871 head of cattle in 393 randomly selected closed production lots, from 26 finishing feedlots in AB, SK, and ON.
Ninety-five percent of all antimicrobials used in Canadian feedlot cattle in 2023 were administered in the feed.
No antimicrobials of very high importance in human medicine were used in feed.