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Tag Archives veterinary medicine

Where are we at with antimicrobial resistance?
Livestock, Vet advice

Where are we at with antimicrobial resistance?

Vet Advice with Dr. Ron Clarke

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Antimicrobial resistance (AMR), often incorrectly labelled antibiotic resistance, has been the subject of immeasurable media attention through the past three decades. It’s a relentless rabble of potential health threats, what and who is to blame, and where do we go from here. AMR has spawned at least two generations, maybe three, of academic scrutiny, dissection, […] Read more
Use a cooler with ice or heat packs to keep vaccines at the right temperature.
Features, Livestock, Vaccine Management

Make vaccinations work for your cattle herd

When giving a shot, make sure it isn’t a shot in the dark

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As ranchers begin another calving season and vets stock their shelves with vaccines and supplies, now is the time to review vaccination protocols and management practices to make sure the herd is protected. Dr. Glen Griffin of South West Animal Health Centre in Swift Current, Sask., has been serving the southwest since 2004, when he […] Read more
Livestock

Universities can adapt to COVID-19, UCVM dean says

As administrators and faculty modify the system, dean calls for renewed public focus on food production and distribution

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As COVID-19 pushes universities to change the way they teach, carry out research and conduct clinical work, the dean of veterinary medicine at the University of Calgary is confident that they can adapt. The academic system “from coast to coast is very intact,” Dr. Baljit Singh said. “We will continue to develop new technologies. We […] Read more
Abscessed livers with A+ scores such as this one are condemned.
Features, Livestock

Cutting time on tylosin

Researchers looked at whether feeding tylosin for a shorter period affects antimicrobial resistance, along with liver abscesses, health and growth of feedlot cattle

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Liver abscesses in cattle have been extensively studied for the last 70 years. Yet condemned or discounted livers due to abscesses still cost the Canadian beef industry over $60 million per year. Tylosin, a member of the macrolide family of antimicrobials, is widely used in beef cattle and is administered through the diet to reduce […] Read more
It’s important to keep in mind that animals don’t have to be completely parasite-free to be healthy and productive.
Animal Health, Features, Livestock, Parasites

Managing resistance to internal parasites in cattle

Producers need to tailor parasite control to align with their herds and management systems

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Managing internal parasite resistance starts with asking the right questions and understanding the principles of antiparasitic resistance and the range of control products. From there, a producer needs to develop a deworming strategy and pin it to the spring and summer grazing calendar. A veterinarian can help. Antiparasitic resistance is typically defined as the genetic […] Read more
New vaccine will stop the spread of bovine TB
Livestock, News

New vaccine will stop the spread of bovine TB

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Scientists at the University of Surrey have developed a novel vaccine and complementary skin test to protect cattle against bovine tuberculosis (bovine TB). Publishing their findings in the journal Scientific Reports, researchers reveal they have for the first time created a vaccine that is compatible with a synthetic form of the tuberculin skin test (PPD), a […] Read more
Keep syringes and needles clean and working during vaccination
Features, Livestock, Vaccine Management

Keep syringes and needles clean and working during vaccination

Make sure you protect your vaccine’s effectiveness with a few practical steps

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Getting the most out of a vaccine starts with the syringes and needles. Dr. Cody Creelman, a bovine veterinarian in southern Alberta, recently held a free webinar on ways to make cattle vaccines more effective. Part of his webinar covered how to keep needles and syringes clean and working well. Creelman recommends checking and replacing […] Read more
The first phase would see successful small businesses get up to $150,000 to refine their research.
News, News Roundup

Canadian Food Inspection Agency seeks proposals for vaccine matching

Research: News Roundup from the September 30, 2019 issue of Canadian Cattlemen

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The Canadian Food Inspection Agency (CFIA) seeks proposals from small businesses on developing a computer model that predicts which vaccine strain would best control foot-and-mouth disease outbreaks in cattle, sheep and swine. Foot-and-mouth is highly contagious, making it a serious threat to the agriculture industry. Viral strains can be stored in vaccine banks, but right […] Read more
Hughes works to minimize stress during weaning by vaccinating calves and introducing them to pellets before splitting them from their dams.
Beef Cattle, Features, Livestock

Tips for reducing antibiotic use on the ranch

Producers and veterinarians adapt to new rules around livestock antibiotic use

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Beef producers used to be able to pick up antibiotics at their favourite farm supply store or local small town co-op, but things changed on December 1, 2018. Since then, Health Canada has mandated that all medically important livestock antibiotics require a veterinary prescription. While producers and veterinarians alike have dealt with some challenges that […] Read more
Wear at the tip of the toe, separation along the white line and an abscess could be signs of toe-tip necrosis.
Beef Cattle, Features, Livestock

Toe-tip necrosis in cattle

Don’t overlook this disease when diagnosing lameness in the feedlot

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Several things can cause foot soreness in cattle, including foot rot, puncture wounds, sole bruises, abscesses and white line disease. But one of the most serious is infection of the inner parts of the foot, resulting from toe-tip necrosis. Dr. Murray Jelinski of the Western College of Veterinary Medicine at the University of Saskatchewan started […] Read more

Canadian Cattlemen Presents: Depth of Field

Glacier Farmmedia Podcast

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AGCanadaTV: In case you missed it; your national ag news recap for July 11, 2025

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