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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.

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Challenging the Inhumane Treatment of Animals at Pymatuning Deer Park Roadside Zoo

The Animal Legal Defense Fund and People for the Ethical Treatment of Animals (PETA) filed a lawsuit against Pymatuning Deer Park, a roadside zoo in Jamestown, Pennsylvania.
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Challenging CEQ’s CAFO Exemptions Under NEPA

The Animal Legal Defense Fund filed a lawsuit against the Council on Environmental Quality (CEQ) for new regulations implementing the National Environmental Policy Act (NEPA) that will shield CAFOs and slaughterhouses from environmental review.

Suing to Protect Nonambulatory Pigs

The Animal Legal Defense Fund filed a lawsuit against the U.S. Department of Agriculture for the unlawful failure to protect “downed” or “non-ambulatory” pigs at slaughterhouses.

Protecting Pigs from Cruel High-Speed Slaughter

The Animal Legal Defense Fund joined a coalition in suing the U.S Department of Agriculture for issuing a final rule allowing pig slaughterhouses nationwide to police themselves and kill pigs at very high line speeds.
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Suing Unscrupulous Puppy Traffickers Who Knowingly Sold Sick Dogs

The Animal Legal Defense Fund filed a lawsuit against the Kenney family seeking to end their deceptive marketing and sale of puppies, and to recover damages for those who were victimized by the puppy traffickers’ unscrupulous conduct.

Challenging Arkansas’s Ag-Gag Law

The Animal Legal Defense Fund, with a coalition of public interest groups, filed a lawsuit in Arkansas challenging the constitutionality of the state’s Ag-Gag law.

Challenging Factory Farms’ Exemption from Pollution Reporting Requirements

The Animal Legal Defense Fund joined a lawsuit challenging the U.S. Environmental Protection Agency’s policy of exempting most factory farms from the legal requirement to report the release of hazardous materials into the environment.

Opposing USDA’s Attempt to Withdraw Rules Design to Protect Animals on Organic Farms

In May 2018, the Animal Legal Defense Fund joined a coalition of consumer, environmental, and animal protection groups opposing the withdrawal of rules that would provide basic protections for farmed animals at organic farms.

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