John M. Davidson

Senior Associate Director / Beef Cattle Professional Services / Boehringer Ingelheim Animal Health

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Articles

ARTICLES

Five ways to avoid becoming a victim of a PI calf problem

Managing persistently infected (PI) calves so they don't jeopardize the entire herd requires protocols for records, biosecurity, reproduction and vaccinations.

September 22, 2022

John M. Davidson

Persistently infected (PI) calves continue to be a substantial threat to all segments of the cattle industry, but many producers don’t even know they are in the herd.

Reversing BRD trends in today’s beef cattle

July 25, 2019

John M. Davidson

Costing an estimated $900 million to cattle producers each year, it’s no secret bovine respiratory disease (BRD) is one of the biggest threats to the profitability of feedlots in the U.S.

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