Wisconsin Examiner

Police Clash With Animal Rights Activists at Attempted Beagle Rescue

Police use tear gas, rubber bullets against hundreds of protestors at Dane County facility.

By , Wisconsin Examiner - Apr 20th, 2026 01:51 pm
Tear gas is deployed by police Saturday at Ridglan Farms. (Photo courtesy of Lisa Castagnozzi)

Tear gas is deployed by police Saturday at Ridglan Farms. (Photo courtesy of Lisa Castagnozzi)

Clouds of tear gas engulfed the Ridglan Farms Biomedical research facility, as police repelled hundreds of animal rights activists attempting to breach the facility to carry away thousands of beagles bred and housed inside. The activists gathered at Ridglan in the Dane County village of Blue Mounds on Saturday, a day ahead of the date they’d publicly announced for the planned rescue action.

Wayne Hsiung, a lawyer and animal rights activist from California who was one of the lead organizers of the action, was reportedly among the first people arrested. The Dane County Sheriff’s Office said on social media that he was arrested “within minutes” for conspiracy to commit burglary. As the activists attempted to enter the Ridglan facility for the second time in a little over a month, they were met with tear gas and rubber bullets. Activists said some people were severely beaten by law enforcement. One participant, Nicholas Dickman, lost multiple teeth after officers beat him after Dickman crawled through a hole activists made in the fence around the facility, according to a press release prepared by the Coalition to Save the Ridglan Dogs.

A man was injured after police deployed tear gas and rubber bullets during the second beagle rescue attempt at Ridglan Farms. (Photo courtesy of Lisa Castagnozzi)

A man was injured after police deployed tear gas and rubber bullets during the second beagle rescue attempt at Ridglan Farms. (Photo courtesy of Lisa Castagnozzi)

The conflict comes after weeks of escalating tensions around the controversial facility. Ridglan keeps thousands of beagle dogs bred specifically to be used in biomedical research. Ridglan maintains its own research wing, but also sells the dogs to other facilities for use in experiments. Critics of Ridglan have long accused the facility of subjecting the dogs to cruel and inhumane conditions. Last year, a special prosecutor appointed by a Dane County judge found that violations of Wisconsin’s animal cruelty laws had occurred at Ridglan. Instead of filing charges, the special prosecutor reached a settlement deal with Ridglan that gave the company until July to shut down its breeding operation.

Animal rights advocates denounced the decision to let the beagles remain at Ridglan until July. This prompted a first attempted rescue by dozens of activists in March. More than 20 beagles were taken from the facility and some were adopted. A few of the dogs were intercepted by police and returned to Ridglan. The group forced its way into the buildings housing the dogs, breaching fences and breaking locks. Some of the activists reported that the dogs they pulled from gated enclosures were living in cramped and unsanitary conditions. Although 27 people were arrested, Dane County Sheriff Kalvin Barrett didn’t refer charges to the district attorney’s office until last Thursday, after the activists announced their plans to return to try to get more beagles out. Barrett called the activists “outside groups” who used violence to breach the buildings and “stole dogs from the facility.”

On Saturday, at least 25 people were arrested, a coalition spokesperson said in an email statement to the Wisconsin Examiner. Two people have been charged with tresspassing, one with reckless driving, and four with felony burglary. Hsiung reportedly said in a call from jail that “only a deeply corrupt system will use tear gas and rubber bullets against peaceful activists saving dogs. We are seeing the worst in humanity today. But in the courage of the rescuers, also the best.” The coalition said in a statement that Hsiung was questioned by the FBI’s Joint Terrorism Task Force. The FBI refused to comment for this article.

The Dane County Sheriff’s Office said in a statement on social media that a Long Range Acoustic Device (LRAD) had been used to warn people that they’d be arrested. The statement said  that hundreds of people attempted to breach the gate, while others “blocked roadways to slow the response of law enforcement and other emergency vehicles.” It also said that one of the activists reckless drove a vehicle around the property before “law enforcement stopped it and arrested the driver.”

The sheriff’s office also said that some protesters were peaceful while others ignored warnings and attempted to break into the facility, and that 40mm munitions (tear gas) and pepper balls were used. Dane County deputies were assisted by other law enforcement agencies, though the sheriff’s office did not name them in its statement.

Sheriff Barrett said that “it was clear from the beginning that this was not going to be a peaceful protest.” Barrett said the use of force was “appropriate and proportionate to the behaviors observed” and that “resorting to crime, chaos, and violence is not the solution.”

The sheriff’s post included pictures of activists dressed in white biohazard suits, carrying equipment like sledgehammers and power saws to breach the facility.

Lisa Castagnozzi, a resident of Milwaukee County who participated in the action, told the Examiner that she’d been concerned about Ridglan for at least eight years, ever since she read about the facility’s 311 animal cruelty violations cited by the state, “and yet, they just keep reporting these violations and nothing ever happens.”

Volunteers help activists injured by pepper balls and tear gas. (Photo courtesy of Lisa Castagnozzi)

Volunteers help activists injured by pepper balls and tear gas. (Photo courtesy of Lisa Castagnozzi)

“So everyone — myself included — have tried over eight or nine years now, for me eight, all of the legal channels. You know?” Castagnozzi said. “All the advocacy channels. Going to hearings. Signing petitions. Calling our Congress people. Going to Madison to talk to people at [the state Department of Agriculture and Trade], U.S.D.A., meeting with legislators, being part of Dane4Dogs…I mean literally trying to get any of the four major authorities in Wisconsin to take action. Like we know that there’s cruelty there. Why is no one taking action?”

In frustration, Castagnozzi said she and many others decided to go to Ridglan on Saturday. Originally, the second action was announced for Sunday, and Castagnozzi said that she, like many others, was surprised that the action was moved up a day to Saturday. When they arrived at Ridglan, Castagnozzi said she saw what she thought was smoke in the air as the police fired tear gas and people tried to get through the gates. Castagnozzi’s team decided to keep their distance, and then people started coming down the hill towards them with injuries.

One man, she said, “had been pepper-sprayed in the eyes, like brutally. And then from that moment on, for the rest of the day, for me…my team was scattered and there’s so many people and chaos. … people were shot with rubber bullets. People went to the hospital. Knee injuries. A professor from Sheboygan I know, she was shot in the chest and she had to go to the hospital and make sure it wasn’t a broken rib. A lot of injuries, and tons of people with serious chemical, you know, in the eyes, in the face, in the skin, in their lungs, I mean people were just passing out.”

Castagnozzi also said that she saw people who identified themselves as neighbors and supporters of Ridglan blocking roads with their vehicles and not allowing people to pass.

On Sunday, sheriff’s deputies were still in the area blocking a road to Ridglan and monitoring passing cars. A planned vigil was not held at the farm. Instead, dozens of activists gathered at the Capitol, saying they would not give up on freeing Ridglan’s beagles.

Police clash with animal rights activists during attempted beagle rescue was originally published by Wisconsin Examiner.

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