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Lost hooves, dead cattle before Merck halted Zilmax sales
date:Dec 31, 2013
were euthanized after being fed Zilmax over the past two years. The reports show pneumonia was a factor in the death of 94 Zilmax-fed cattle. And a build-up of gas in bovine stomachs, referred to as bloat, was listed as a cause in 41 cases of cattle fed Zilmax.

Of the 285 animals that died, 113 were fed either an animal-based antibiotic, or another medication to boost weight, or both, in conjunction with Zilmax.

PREPARING FOR A RETURN

Some veterinarians and animal experts say there is no pro

07/12 23:50