
Litigation – List of Cases
Filing High Impact Lawsuits that Expand the Protections for Animals Under the Law
The Litigation Program files high-impact lawsuits against individuals and industries that exploit animals, including factory farms, puppy mills, research laboratories, and roadside zoos. We litigate cases in state and federal courts with the goal of stopping abusive practices and setting ground-breaking precedent that will establish justice for animals in the legal system. In addition to suing animal abusers, we often sue state and federal governments and agencies to invalidate laws and regulations that harm animals; and we intervene in litigation to defend animal protection laws when they are under siege from industries that abuse animals.
Challenging Tyson Foods Over Deceptive ‘Net-zero’ and ‘Climate-smart’ Beef Claims

Challenging the USDA License Renewal of Yellowstone Bear World for Violating the Animal Welfare Act

Challenging FDA’s Unreasonable Delay in Responding to Petition to Limit Use or Withdraw Approval of Ractopamine
Challenging the Treatment of Animals at Farmers Inn

Challenging Wisconsin’s Hunting Statute as a First Amendment Violation

Challenging Holden Farms Cruelty and Garbage Feeding Via False Claims Lawsuit

Defending California’s Landmark Farmed Animal Protection Law, Proposition 12
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