Ontario Agriculture

The network for agriculture in Ontario, Canada

Transition cow management focus of annual dairy veterinarian conference

Updates on transition cow health and ketosis were the focus of the annual Dairy Health Management Certificate Program at the University of Guelph’s Ontario Veterinary College last week.

Now in its 21st year, the annual conference provides dairy veterinarians with updates on current approaches to dairy cow health management, as well as an opportunity to network with fellow practitioners, faculty, and guest lecturers.

This is the biggest year yet in terms of attendance, says meeting organizer Dr. Stephen LeBlanc, Professor in OVC's Population Medicine department, with more than 40 dairy practitioners from Ontario, Quebec, Manitoba, Alberta, and British Columbia, as well as Israel and England, along with researchers and graduate students from the UofG. The program, originally developed by Dr. Ken Leslie, has provided a model for similar programs around the world.

“The University of Guelph boasts enormous depth in dairy research evidenced by the recent launch of a new cross-campus network Dairy at Guelph,” adds LeBlanc. “This annual meeting provides an opportunity to share innovative science with practitioners who are working one-on-one with dairy farmers to support and grow the industry.”

Dr. Stephen LeBlanc introduces Dr. Jessica McArt’s session on costs and benefits of ketosis testing and treatment.

Keynote speakers included Dr. Jessica McArt, Department of Population Medicine and Diagnostic Sciences at Cornell University’s College of Veterinary Medicine, focusing on the costs and benefits of ketosis testing and treatment, and Dr. Ricardo Chebel, Department of Large Animal Clinical Sciences, University of Florida, discussing reproductive management of dairy herds, along with transition housing and management.

Rounding out the agenda was Dr. Eduardo Ribeiro, from the UofG’s Department of Animal Biosciences, discussing fertility issues, David Kelton and Stephanie Croyle outlining findings from Canada’s first National Dairy Study, Steven Roche providing tips to help understand and motivate behaviour change, and graduate students with updates on current research.

The opportunity to connect and learn from colleagues is one of the benefits for Dr. Kurtis Swirsky, a veterinarian with Beausejour Animal Hospital in Manitoba, who was attending the conference for the second time. His practice regularly sends someone to DHMCP.

“It brings cutting-edge research information to veterinarians that we can take back to our practices and implement,” he adds. “There is generally very practical information and also an opportunity to learn from colleagues also attending the program.”

Views: 264

Comments are closed for this blog post

Agriculture Headlines from Farms.com Canada East News - click on title for full story

Woolwich Farmland Fight - Petition Urges Council to Protect Prime Ontario Agricultural Land

A proposed development in Woolwich Township has sparked community opposition as residents seek to protect more than 100 acres of prime agricultural land from being redesignated for employment use.

Canadian Ag Minister Works to Strengthen US Farm Trade Ties at Iowa State Fair

Canada’s agriculture minister used the Iowa State Fair to strengthen relationships with key U.S. agricultural leaders, highlighting the importance of the $101.2 billion Canada-U.S. agricultural trading partnership

SHIC-Funded Study Examines Mammalian Orthoreovirus, Adenovirus, Novel Pathogens in US Swine Herd

The Swine Health Information Center funded a study to examine whether mammalian orthoreovirus (MRV) and porcine adenovirus (PAdV) are present in US swine herds and whether they pose health risks. Led by Dr. Wenjun Ma, University of Missouri, the study suggests that MRV and PAdV can infect pigs and contribute to general enteric disease but that these viruses are not associated with severe or unique clinical signs. These findings suggest that both viruses circulate in swine populations, with evidence pointing toward intestinal shedding or prior exposure rather than widespread active disease in routine tissue submissions. For producers and their veterinarians, this study helps interpret diagnostic findings on MRV or PAdV, enabling more informed herd health decisions. Read the industry summary of study #24-022 here. Emerging and re-emerging viral pathogens remain an ongoing threat to the US swine industry, and undiagnosed disease outbreaks continue to highlight important gaps in pathogen

Grain Markets Climb on Weather and Supply Concerns

Grain markets finished higher during the week ending August 14, 2026, driven by a supportive USDA crop report, heavy Midwest weather risks, lower private yield estimates, and Black Sea geopolitical tensions.

Gay Lea Expands Dairy Plant for Protein Demand

Gay Lea Foods is investing more than $200 million to expand its Toronto dairy plant, helping meet growing demand for high-protein dairy products while creating jobs and supporting Canadian farmers.

© 2026   Created by Darren Marsland.   Powered by

Badges  |  Report an Issue  |  Terms of Service