Beef cattle stand in a barn on the Larson Farms feedlot in Maple Park, Ill.
August 21, 2013 Beta agonists, a class of drugs widely fed to cattle and hogs to make them put on weight faster, are coming under increasing scrutiny. Reports suggest animals fed these drugs can seem reluctant to move — lethargic, unable to walk properly — and may die more often, too.
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Barbara and Norman Roux stand in front of cattle pens on their farm outside of Moundridge, Kan., where she has raised cattle for nearly 70 years.
Peggy Lowe/Harvest Public Media
June 28, 2012 The beef industry is shaped like a bottle: It starts at the bottom with 750,000 small ranches and ends with just four meatpacking plants processing about 82 percent of the beef we eat.
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