Intranasal vaccines get around maternal antibodies

Intranasal vaccines get around maternal antibodies

Animal Health: Maternal antibodies unpredictable


Calves are born without fully functioning immune systems, making them reliant on passive immunity from maternal antibodies for disease protection. As a result, we assumed for a long time that vaccinating calves at an early age was a complete waste of time and money as the maternal antibodies would attack any pathogens introduced in the […] Read more

Western bean cutworms feeding on an ear of corn in 2011. (Photo courtesy Ohio State University Extension)

Corn trait’s action on western bean cutworm seen ineffective

Ontario entomologists have similar concerns to U.S. counterparts who have taken an unusual step by sending an open letter to seed companies about failures in control of western bean cutworm (WBC) by the Cry1F trait. Seven leading U.S. agriculture entomologists posted the letter this week, after a high-WBC-pressure year in the U.S. Midwest caused them […] Read more


Forty nine enthusiastic Manitoba and Saskatchewan Junior Cattle Producers attended the 9th annual Manitoba Youth Beef Roundup in Neepawa, Man. Excitement in the cattle industry brought out a top-notch group of interested cattle producers and 91 head of cattle.

Friends of Canadian Simmental Foundation auction raises $100,000

Purely Purebred with Mike Millar: News about you from the September 2016 issue of Canadian Cattlemen

We announced this last month in another part of the magazine but I just wanted to pass on my own congratulations to Bob Switzer and John Willmott, two men who are closely tied to the Angus breed in this country, who will be inducted into the Canadian Agriculture Hall of Fame November 6 at the […] Read more

World Hereford delegates.

Delegation attends World Hereford Conference

Purely Purebred with Mike Millar: News about you from the August 2016 issue of Canadian Cattlemen

As the World Angus Forum 2017 rapidly approaches less than a year from now, I had a chance to visit with Angela McGregor at the Canadian Angus Association’s annual meeting in Quebec City and find out about their farming operation and what’s in store for us at the upcoming forum. McGregor is part of the […] Read more


The Manitoba Hereford Association has named the Dueck family of Firdale Polled Herefords from Austin as its commercial breeder of the year for 2015. The award was presented by Steven Manns, president of the MHA.

Manitoba Hereford Association names Dueck family as commercial breeder of the year

Purely Purebred: News about you from the February 2016 issue of Canadian Cattlemen

Note: THE HERD LETTER FOR 2016 IS ‘D’ Since our last instalment of Purely Purebred, the Canadian Western Agribition (CWA) board has presented its Jim Lewthwaite Memorial Award to Brian Rossnagel and its Chris Sutter Award posthumously to Neil Jahnke. The Jim Lewthwaite Memorial Award recognizes those committed individuals who do an outstanding job of promoting […] Read more

(Sunrise-Therapeutic.ca)

Riders’ effects on therapy horses up for study

A new study in southern Ontario plans to look at the effects of the relationship between a therapy horse and its rider from the horse’s point of view. Katrina Merkies, a professor in the University of Guelph’s animal biosciences department, has picked up a $10,000 research grant from the Ohio-based Horses and Humans Research Foundation […] Read more


(UoGuelph.ca/Alfred)

Guelph animal science department rebrands

The Ontario Agricultural College’s department of animal and poultry science has hatched a new name meant to better take in the scope of its work. The new name, the Department of Animal Biosciences, “helps describe the department’s evolution from a livestock husbandry department in the 1870s to the highly dynamic and integrated department it is […] Read more

The potential of probiotics to promote greater livestock health

The potential of probiotics to promote greater livestock health

Unlike antibiotics – which kill bacteria – probiotics are live cultures of beneficial bacteria

Last year Health Canada changed its regulations on antibiotics to prevent them being used as growth promoters in livestock. Drug makers like Bayer, Merck, and Novartis had already begun the change, removing labels on their products that advertised them as suitable for non-medicinal purposes. Antibiotics are still available to Canadian ranchers and feedlot operators but […] Read more


(KemptvilleC.UoGuelph.ca)

Ont. group to weigh school models for Kemptville

The Ontario government has set up its working group to consider options for the Ontario Agricultural College’s Kemptville campus beyond this year. The University of Guelph, which operates OAC, announced in spring 2014 it would wind down operations at its Kemptville and Alfred satellite campuses and consolidate its ag education and research operations at its […] Read more

cattle eating at a feedlot

Holos — a farm tool to assess GHG emissions from beef production

Software aims to help reduce greenhouse gas emissions from farms

Assessing greenhouse gas (GHG) emissions from beef production using the Holos software was the focus of a third annual Holos workshop, held recently in Airdrie, Alta. GHG emissions and carbon footprints are a major focus within the industry today as consumers demand information about how their food is produced. A concern that this growing pressure […] Read more