A few key practices can reduce internal parasite resistance



Resistance is something we currently hear a lot about in agriculture, including the issue of parasite resistance in beef cattle. As spring approaches, producers may have questions about their parasite management decisions. How can livestock operators effectively manage internal parasites in their herds? What can they do to reduce the risk of parasite resistance?

Parasites are a normal part of the gut flora of pastured cattle. Left unmanaged, however, internal parasites can cause insidious production losses including a reduction in weights. Dr. John Gilleard, with the University of Calgary’s Faculty of Veterinary Medicine, covered internal parasite management in beef cattle during a recent BCRC webinar.

Strategies to Managing Parasites

Grazing management, proper biosecurity protocols, monitoring parasite loads, and strategic deworming are all tools producers can use to manage for parasites. Gilleard also suggests following the “Five C’s:” Continue reading

Internal parasites


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There are many different parasites that cause production impacts and disease in Canadian beef cattle. Parasite control is an important part of maintaining health, welfare and production and different parasites require specific control measures.

Internal parasites, such as roundworms and coccidia, live inside the gastro-intestinal tract whereas external parasites, such as lice and flies live on, or around, the animal.

It is important that all parasites are not considered as a single group when planning control measures. Instead, each should be considered separately within an overall integrated parasite control program.

Common parasites in Canada
Before developing a parasite control program it is important to understand which parasites are impacting your herd, and what that impact is.

Click to continue reading about effective methods of parasite control in beef cattle, including best practices to reduce drug resistance…

 

 

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