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Lost hooves, dead cattle before Merck halted Zilmax sales
date:Dec 31, 2013
e greater volumes of food, as cheaply as possible, is coming at the cost of animal welfare.

Of the more than 30 million beef cattle slaughtered in the U.S. annually, most move smoothly through a mechanized system that is among the most efficient in the world.

Reports that Zilmax causes lameness in some animals have raised concerns about the tradeoffs associated with a drug that adds up to 33 pounds of marketable meat to a 1,300-pound steer and has helped some feedlots stay in business at a tim

12/24 00:12