Parasites are often a hidden health hazard because cattle don’t look sick, says parasitology professor, John Gilleard.

Parasites could be costing you big bucks without you even realizing it

Infected cattle often look healthy, but their daily gain might be 
up to half a pound lower than it should be

Little is known about the impact of parasites on Canadian cattle production. But one thing is sure — resistance to the medication used to treat these parasites is growing. “There’s a lack of local information and a lack of information on parasites in Canada. That’s a problem,” John Gilleard, professor of parasitology in the University

American dog tick.

Manitoba arthropod populations expanding

Although rare in Manitoba, bovine anaplasmosis can be spread by wood ticks

They only have eight tiny legs, but ticks are on the move in Manitoba and across the Prairies. “They’re moving north for sure,” said entomologist Kateryn Rochon, noting the arthropods travel with their hosts, including deer, birds, rabbits and other animals. The University of Manitoba professor is tracking the movement of the American dog tick


CFIA will no longer respond to new cases of anaplasmosis

Until March 31, 2014, CFIA will still respond to new cases, 
but will follow only a scaled-back “interim approach”

Facing the fact that the disease has become “established” in U.S. herds, Canadian inspectors will no longer respond to new cases of anaplasmosis starting next spring. The Canadian Food Inspection Agency (CFIA) announced Feb. 25 it will remove anaplasmosis from Canada’s list of federally reportable diseases effective April 1, 2014, placing it instead on the

Sheep producers warned to be on the lookout for deadly parasite

Expert says pasture rotation is key and since barber pole worms stay low, allowing 
pastures to grow a bit higher before grazing can help

With two hot and wet summers under their belts, Manitoba sheep producers need to be on guard against the barber pole worm. “It’s a problem in all of North America, and actually most of the world,” said Dr. Reuben Neumier, a veterinarian who raises sheep between Virden and Pipestone. “This is the parasite that causes

Anaplasmosis Reappears In Southeastern Manitoba

More cases of anap lasmosis have been detected in southeastern Manitoba cattle after an outbreak in the region appeared to have died down last summer. Five new herds in the Rural Municipality of Stuartburn have been identified with anaplasmosis-positive cattle since October 2010, the Canadian Food Inspection Agency confirmed. Eight positive animals in two of


Anaplasmosis Outbreak Quiets Down

“We’re not doing active testing right now unless we have a suspicion of the disease.” – DR. DOROTHY GEALE, CFIA An anaplasmosis outbreak in southeastern Manitoba livestock herds is starting to tail off with no new cases reported since earlier this spring. The last confirmed case on April 26 involved a herd of bison in

Monitoring Wildlife Disease Key To Protecting Livestock

“You cannot effectively find the source if you are only testing cattle.” The Manitoba Cattle Producers Association read with interest the article on the front page of the Manitoba Co-operator April 29 edition on the issue of anaplasmosis and disease surveillance in Manitoba. However, there were vital points not covered in the article. The CFIA’s

Anaplasmosis Intensifies In Southeastern Manitoba

“It’s not a food safety issue.” “It’s not a food safety issue.” – Dr. Lynn Bates, Cfia Canada’s largest anaplasmosis outbreak in more than a quarter-century continues to spread in southeastern Manitoba. Eleven infected cattle herds have been found in a hot spot within the Rural Municipality of Stuartburn near the Canada-U. S. border. Another


Liver Fluke Cases On The Rise In Manitoba

Liver fluke prevention Keep animals from grazing wet areas. Control snail population by fencing off marshy, or wet areas. Keep deer, elk, moose out of pastures and away from water supplies by keeping a guardian dog with the flock; Rotate pastures. Use a strategic control program, such as early-spring drenching with Ivomec Plus to prevent

New Rules For Cattle, Sheep And Goat Imports

New federal rules will more easily allow healthy breeding cattle to enter Canada from the U. S. if one or some of their herdmates test positive for anaplasmosis. The Canadian Food Inspection Agency has revised its import rules to bring the handling of “non-negative” U. S. animals more in line with the regulations that govern