State animal and human health experts in three states who work closely with veterinarians and farmers said the government tally is likely an undercount because farmers are fearful of the economic hardship brought by a positive test, including being restricted from selling their milk or cattle for weeks.

U.S. farmers’ testing refusal skews bird flu count

Dairy producers fear economic losses from positive tests, but health officials say testing is key to limiting human spread

The U.S. avian flu outbreak in dairy cattle is much larger than official figures suggest, due to farmers' reluctance to test their animals and risk the economic consequences of a positive result, according to interviews with dairy experts, veterinarians and farmers in six states with known cases.


File photo of a desk in Canada’s Senate. (Dougall_Photography/iStock/Getty Images)

Biosecurity bill draws questions from Senate ag committee

Some senators said the bill should cover everyone who enters a livestock operation because anyone can pose a biosecurity threat

Senate scrutiny has begun on Bill C-275, the private member's bill to amend the Health of Animals Act, which would increase fines for those who unlawfully enter livestock barns and processing facilities.


Colin (left) and Glen Yates, developers of VETSon.

Digital medicine gives farmers easier access to veterinary care

VETSon provides veterinary clinics with option to provide remote service

Canada has a growing nation-wide shortage of veterinarians, particularly in rural and remote areas. An Ontario start-up has launched a solution aimed to lessen the burden on struggling veterinary practices and make services available to more farmers. Colin Yates and his father, Glen, who has been a mixed practice veterinarian for more than 45 years, […] Read more

BigEye focuses on the eye of the animal because it is the most sensitive area to hot temperatures in the body.

Livestock eye monitor can predict illness

Canadian company soon to release a monitoring solution for large and small producers

Glacier FarmMedia – A Calgary company aims to bring remote monitoring to cattle to help detect illness. HerdWhistle has new products coming out in 2024 focused on reducing labour for producers and increasing illness detection capacity. The CEO of HerdWhistle, Jack Behan, says their new product, known as the BigEye, could tell a producer or […] Read more

Keeping the calf off cold, wet concrete is another important factor in minimizing cold stress.

Taking the bite out of cold-weather livestock care

Strategies for keeping calves warm and healthy

The youngest calves on the farm are the most sensitive to different environmental temperatures. In the case of cold weather and falling temperatures, producers can have problems managing morbidity, mortality and suboptimal growth rates, says Dr. Sarah Morrison, a research scientist with the William H. Miner Agricultural Research Institute in Chazy, N.Y. She was the […] Read more


Colostrum feeding is important to calf health, with effects into first lactation.

Colostrum has value for sick calves

Colostrum testing and feeding frequency has risen on Canadian dairy farms

Researchers say Canadian dairy farmers are doing a better job of getting colostrum to their calves and measuring to make sure those calves have absorbed enough to create passive immunity. Now they are pushing the boundaries further on uses for colostrum and finding value in feeding transition milk. Why it matters: Heifers that don’t receive […] Read more

Cows on a rotationally grazed pasture.

Taking a One Health approach

U of G team examining impacts of farming practice on animals, humans and environment

In a first-of-its-kind, multi-year study, a multidisciplinary research team from the University of Guelph hopes to find out if rotational grazing of cattle has benefits for the animals, soil, and human health. The team wants to learn if the practice in which farmers move their herd between multiple fenced-off grazing areas every few days is […] Read more