Electronic Tracking of Livestock Has Many Opponents in the US

March 22, 2021, 5:45 a.m. ·

Cattle farmer Darvin Bentlage on his farm near Golden City, Missouri. His livestock are tagged with metal and plastic tags, and he is opposed to being forced to use electronic identification chips instead. (Photo by Jonathan Ahl, Harvest Public Media)

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Using electronic tags to track livestock is widespread in Europe. Proponents say it helps prevent and contain food-borne illnesses, but the idea is finding a mixed and often chilly reception in the United States.

Radio frequency identification, or RFID tags, can be put on an animal’s ear similar to the metal id clips currently used to identify animals and track them for inventory and health purposes.

But the RFID chips send out a signal, which is captured by a reader that uploads information into a database. They are in common use in industries ranging from logistics to amusement parks.

The U.S. Department of Agriculture supports the idea of using RFID tags to track cattle that cross state lines. While that is just a toe in the water of what the technology could eventually be used for, it has livestock producers, ranchers, state departments of agriculture and farm bureaus weighing in with widely differing opinions.

“When I first saw RFID tags, I asked myself, ‘Who is this going to benefit?’”, said Darvin Bentlage on his farm near Golden City in southwest Missouri. “I couldn’t see much benefit to my operation, but I certainly knew who was going to pay for it.”

Bentlage said every time something new comes to the livestock industry, the cost is placed on the producer, and that increased cost isn’t reflected in the price they get for their animals.

“RFID tags means purchasing extra equipment. You’re going to buy those tags which aren’t cheap, and you're going to have to buy readers,” Bentlage said.

RFID tags cost $2 to $5 a head, according to Oklahoma State University Extension, while the metal tags they replace cost less than a quarter.

Darvin Bentlage's cows, each with a low-tech ear tag.

“We want to make sure this isn’t an unfunded mandate on the agriculture community that could further force family farms out of business,” Chinn said.

But Chinn also said that the industry has to be aware of how such rules, or the lack of them, could affect farmers' ability to trade.

“We need to think about the impact and effects it will have on trade agreements and being in compliance with global trade regulations that are set by the World Trade Organization,” Chinn said.

The U.S. Cattlemen's Association, one of the trade groups representing the nation’s livestock industries, has the official position that is supportive of RFID tags, albeit with some concerns, including cost.

Dwight Keller, a rancher in North Dakota and the Cattleman’s Health Committee Chair, said the metal clips with ID numbers currently in use are adequate and cheaper.

“It serves the same purpose. Let them use either or, you know? It will sort itself out with time. And it will give producers time to get used to it,” Keller said.

Keller chooses to use RFID chips on his animals but said it should be a choice, at least for now. He says the chips save him time and money in managing his herd. But even that is a point of contention in the RFID debate.

Garrett Hawkins, president of the Missouri Farm Bureau, said there needs to be more proof that the technology is effective for quickly scanning animals and uploading information to where it needs to be.

“Can that technology actually keep up with the speed of commerce?” Hawkins asked during a virtual meeting of the Missouri Farm Bureau.

Some states, including Kansas, are doing small-scale testing of RFID technology. So far, many of the conclusions are supportive of the concept with concerns over cost and efficiency.

Kansas is giving out free RFID chips to accredited veterinarians to help track sick animals, but according to the department’s website, “at this time there is some uncertainty how far into the future this program will exist.”

Another test is underway in St. Onge, South Dakota, where U.S. Cattleman Vice President Justin Tupper owns and operates a livestock auction. He said a next and reasonable step to adopting RFID tags for cattle would be to require them in heifers, young females that haven’t yet had a calf after they are vaccinated for brucellosis, a bacterial infection also known as Bang’s disease.

“When farmers give their heifers the Bang’s vaccine, they put a clip in their ear. They pay for the shot and the clip. Obviously, an RFID chip is more expensive, but if we had to put a chip in every heifer that gets (the Bang’s vaccine), the price would come down almost immediately.”

But even Tupper’s proposal of a slightly expanded use of RFID chips comes with another caveat, underlining the complexity and wide range of opinions on the issue.

“RFID chips have to be high frequency because the low frequency ones aren’t fast enough to keep up with the speed of commerce,” Tupper said.

All of those issues combined to further convince farmer Darvin Bentlage that RFID chips should not become the norm anytime soon, especially as the meat industry comes off the downturn of the coronavirus pandemic.

“We still haven’t recovered from a year ago. The prices of cattle still aren’t up to where they were a year ago,” Bentlage said.

Bentlage concedes this may be the next generation’s fight. He recently turned 65 and has started putting out feelers to find a young farmer to buy his land.


Harvest Public Media is a reporting collaboration focused on issues of food, fuel, and field. Harvest covers these agriculture-related topics through an expanding network of reporters and partner stations throughout the Midwest. Follow Jonathan on Twitter: @JonathanAhl