PETA Study Exposes Baylor College of Medicine as a Top Violator of Federal Animal Welfare Law

For Immediate Release:
September 5, 2023

Tasgola Bruner 202-483-7382


PETA scientists presented a new study at an international conference, revealing that the Baylor College of Medicine is one of the five worst violators of federal animal welfare guidelines among schools with taxpayer-funded laboratories. The presentation took place at the 12th World Congress on Alternatives and Animal Use in the Life Sciences, in Niagara Falls, Canada.

The study’s authors used federal reports to examine the 25 leading recipients of grants from the National Institutes of Health (NIH)—totaling over $9.5 billion—and documented 632 animal welfare violations in just a 41-month period. Baylor College of Medicine is responsible for 63 of these violations, for incidents that include the scalding deaths of two mice when their cage was sent through a high-temperature cage washer—with them trapped inside. Ten mice were denied required anesthetics during a painful procedure in which blood was drawn from a vessel behind the eye. In another incident, a mouse being subjected to a mammary tumor implant surgery was burned when an electrocautery tool ignited. The mouse had to be euthanized. The school received $364,921,843 from NIH in 2022.

Under the Health Research Extension Act of 1985, institutions that receive funding from NIH must comply with federal animal welfare guidelines in their treatment of vertebrate animals.

“Baylor College of Medicine’s failure to comply with the bare minimum of federal animal welfare guidelines illustrates the extent to which animals suffer in its labs,” says PETA Vice President Dr. Alka Chandna. “PETA is calling on the school to modernize with more effective, non-animal research methods and to stop flouting the law while gobbling up hundreds of millions of taxpayer dollars.”

The other top violators are the University of Wisconsin–Madison, the University of Pittsburgh, the University of Washington, and the University of Minnesota for incidents in which animals endured agonizing pain, injury, and death due to neglect, incompetence, and disregard.

At the 12th World Congress—the premier conference for scientists set on reducing and replacing flawed and archaic animal studies—PETA also provided practical roadmaps for ushering in 100% animal-free science and education with information on PETA scientists’ Research Modernization Deal.

PETA—whose motto reads, in part, that “animals are not ours to experiment on”—opposes speciesism, a human-supremacist worldview. For more information on PETA’s investigative newsgathering and reporting, please visit, listen to The PETA Podcast, or follow the group on Twitter, Facebook, or Instagram.

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