E. coli bacteria.

How did the E. coli outbreak happen in Calgary’s daycares?

Vet Advice with Dr. Ron Clarke

Debacle is not a word I use much. It’s too harsh, especially when describing disease. Debacle denotes a “violent collapse” or “a fiasco.” However, I’m convinced — based on what I read about what consumed Calgary daycares — that debacle best describes what’s going on across town in one of Canada’s most modern cities, with […] Read more

Producers vaccinating calves before weaning.

M. bovis, repeat offender

Police describe the suspect as being in his twenties with shaggy brown hair, wearing a black hoodie, white sneakers, blue jeans and a green backpack. He is known to associate with members of a criminal gang. If that was me, I’d be quick to cut my hair short, dye it gray, grow a distracting moustache […] Read more


Federal, provincial and territorial ministers of agriculture at their annual conference in Fredericton, New Brunswick in July 2023.
 Photo: AAFC

Federal and provincial ag ministers meet in Fredericton

Environmental issues remain a hot topic for provincial agriculture ministers. That and sustainable agriculture dominated discussions during the recent federal, provincial and territorial (FPT) agriculture ministers meeting in Fredericton, N.B. The annual conference was held from July 19-21. The focus on sustainable agriculture tracks, as this is the first time the ministers have met since […] Read more

Intestinal lesions caused by Johne's disease.

Johne’s disease: Cheap to buy, costly to live with

“Biosecurity” often conjures up images of poultry or hog operations with truckers-report-at-the-gate signs, shower-in-and-out rules and workers dressed in hazmat suits. The point of biosecurity practices is obviously to reduce the risk that disease-causing microbes will enter or spread within high-health status herds or flocks. It is much harder to implement high levels of bio­security […] Read more


Yo-Yo diet strategies

Yo-Yo diet strategies

Research on the Record with Reynold Bergen

Getting weaned calves on feed can be a challenge. This is often attributed to the change from a forage-based diet to unfamiliar feedlot rations and feed bunks, distress from recent weaning, illness, etc. To compensate for this, some feeders use a relatively high-energy receiving diet, the rationale being that if they’re not going to eat […] Read more

Cow and a Calf

Malignant catarrhal fever — learn about it; guard against it

Animal Health: Most sheep in North America are assumed to be carriers

“It took her piece by piece. Without a doubt it is the most devastating (cattle) disease we have ever dealt with,” says a member of a farm family who finally had to euthanize a valuable young purebred cow after two months of intensive therapy and investigation. Laboratory tests confirmed malignant catarrhal fever (MCF). The only […] Read more


black cow and calf

Get ready for calving

Another list you might say. Seems important things tendered as advice always come in a list; some is trivia, some make sense, others simply repeat what’s been said before. The following is a bit of all three, but needs to be offered as a reminder each calving season. Hang this one by the door and […] Read more

(AllflexUSA.com)

Premises ID now online for Sask. livestock producers

Saskatchewan’s premises ID (PID) system for livestock producers has officially gone online, the provincial and federal ag ministries announced Monday. While the province’s livestock commodity groups and provincial ag ministry have so far helped about 1,400 producers register their operations, the new system will allow producers to sign up, log in and make changes to […] Read more


mosquito and flies on an animal

Vectors and emerging disease: a growing dilemma

Vectors — mosquitoes, ticks, midges, flies — have always been a major reason for the spread of disease among animals and people. Their importance has been magnified in recent years, confounded by things like new pathogens, climate change, global travel, antibiotic and pesticide resistance and the decline of public sector investment in disease surveillance. The […] Read more