COMMENT: Bovaer is added to cow feed to reduce methane emissions. Does it get into milk and meat? Is it harmful for humans?

COMMENT: Bovaer is added to cow feed to reduce methane emissions. Does it get into milk and meat? Is it harmful for humans?

Concern has been rising over the use of a feed supplement, Bovaer 10, to reduce methane production in cows. Bovaer 10 consists of silicon dioxide (basically sand), propylene glycol (a food stabilizer) and the active compound 3-nitrooxypropanol (3-NOP). Bovaer and 3-NOP were approved for use in Canada in early 2024. Canadian beef and dairy industry

(John Greig photo)

Dairy farm milk price drops for 2025

The Canadian Dairy Commission announced Nov. 1, 2024 that a decline in feed prices and the stabilization of other costs on dairy farms across the country means that the benchmark on-farm price for milk will decline by 0.0237 per cent starting in February 2025.






Photo: File

Bird flu spreads to California dairy cows

Cows at three dairy farms in California tested positive for H5N1 bird flu at the end of August, marking an expansion of the virus into the largest dairy producing region of the United States, according to an announcement from the state’s agriculture department. More than 190 herds have been infected across the U.S. since March,



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Dairy testing for bird flu expanded in Canada

Non-clinical dairy cattle eligible for funded testing

On June 17, the Canadian Food Inspection Agency updated their guidance for private veterinarians on highly pathogenic avian influenza (HPAI). The update noted the expanded eligibility for testing, and that the CFIA would cover lab test fees at any Canadian Animal Health Surveillance Network (CAHSN) lab that is approved to test samples in domestic animals. The agency will not, however, pay veterinarian fees for sample collection or shipment to the lab.