skip to main content
skip to newscasts

Friday, April 19, 2024

Public News Service Logo
facebook instagram linkedin reddit youtube twitter
view newscast page
play newscast audioPlay

Tribal advocates keep up legal pressure for fair political maps; 12-member jury sworn in for Trump's historic criminal trial; Healthcare decision planning important for CT residents; Debt dilemma poll: Hoosiers wrestle with college costs.

view newscast page
play newscast audioPlay

Civil Rights activists say a court ruling could end the right to protest in three southern states, a federal judge lets January 6th lawsuits proceed against former President Trump and police arrest dozens at a Columbia University Gaza protest.

view newscast page
play newscast audioPlay

Rural Wyoming needs more vocational teachers to sustain its workforce pipeline, Ohio environmental advocates fear harm from a proposal to open 40-thousand forest acres to fracking and rural communities build bike trail systems to promote nature, boost the economy.

"Lame" Reason Cattle Growth-Accelerator Pulled from Market

play audio
Play

Tuesday, September 3, 2013   

LANDER, Wyo. - Cattle producers in Wyoming and around the country are rethinking feedlot practices after Merck Animal Health recently pulled a popular growth-accelerating drug from the market. Zilmax was credited with helping cattle pack on up to 30 pounds of lean muscle in the weeks before slaughter, but it may also be associated with lame animals.

Dr. Temple Grandin, professor of animal science, Colorado State University, has worked for decades to make life better for livestock raised for food. While the suspension of Zilmax is new, the problems she has noticed are not. She said the situation has kept her up at night.

"It's a problem that really bothers me, because I've worked hard to improve the slaughterhouses. We got the slaughterhouses fixed, and now we're getting some cattle that are stiff and sore."

There's no indication of how long Zilmax will be off the market; another, similar product is still available. Grandin said she doesn't think Zilmax should be banned, but that more research needs to be done on dosage and other conditions - such as heat.

"It makes them very difficult to handle, and those animals are suffering. I've made it very clear that it's a problem that needs to go away."

Zilmax is classified as a beta-agonist, and it is also used to treat asthma in people. Right before the Merck decision, Tyson Foods announced it would no longer accept cattle that had been fed Zilmax.






get more stories like this via email

more stories
The Bureau of Land Management's newly issued Public Lands Rule is designed to safeguard cultural resources such as New Mexico's Chaco Culture National Park. (Photo courtesy SallyPaez)

Environment

play sound

Balancing the needs of the many with those who have traditionally reaped benefits from public lands is behind a new rule issued Thursday by the Bureau…


Health and Wellness

play sound

Alzheimer's disease is the eighth-leading cause of death in Pennsylvania. A documentary on the topic debuts Saturday in Pittsburgh. "Remember Me: …

Social Issues

play sound

April is Financial Literacy Month, when the focus is on learning smart money habits but also how to protect yourself from fraud. One problem on the …


Social Issues

play sound

The need for child care and early learning is critical, especially in rural Arkansas. One nonprofit is working to fill those gaps by giving providers …

Workers harvest a field before the annual Skagit Valley Tulip Festival. (Jeff Huth/Adobe Stock)

Environment

play sound

An annual march for farmworkers' rights is being held Sunday in northwest Washington. This year, marchers are focusing on the conditions for local …

Social Issues

play sound

A new Gallup and Lumina Foundation poll unveils a concerning reality: Hoosiers may lack clarity about the true cost of higher education. The survey …

Environment

play sound

As state budget negotiations continue, groups fighting climate change are asking California lawmakers to cut subsidies for oil and gas companies …

 

Phone: 303.448.9105 Toll Free: 888.891.9416 Fax: 208.247.1830 Your trusted member- and audience-supported news source since 1996 Copyright © 2021