US Federal House Bill HB4698

US Federal 2025-2026 Regular Session

• Introduced: 7/23/25
• Refer: 7/23/25

Caption

PAAW Act

Impact

The enactment of HB 4698 would result in a significant change in how research involving dogs and cats is conducted under NIH regulations. From the effective date of enforcement, which is set to be 90 days post-enactment, the NIH would have to reevaluate its research protocols to ensure compliance with the new prohibition. This could potentially lead to a reduction in certain forms of animal experimentation, especially those classified under higher pain categories defined by the Department of Agriculture. Supporters of the bill emphasize that it aligns federal research practices with the evolving ethical standards surrounding animal use in research.

Summary

House Bill 4698, titled the Preventing Animal Abuse and Waste Act (PAAW Act), seeks to amend the Public Health Service Act specifically concerning research ethics involving animals. The bill prohibits the Director of the National Institutes of Health (NIH) from conducting or funding any research that would cause significant pain or distress to dogs or cats. This legislative effort is aimed at enhancing animal welfare standards in federally funded research and aligning national policies with increasing public concern over humane treatment of animals in scientific studies.

Contention

While the bill enjoys support from various animal rights advocacy groups, there may be contention arising from sectors of the scientific community concerned about the implications for biomedical research. Critics argue that such prohibitions may hinder important research endeavors necessary for medical advancements that traditionally rely on animal testing. As such, debates over appropriate pain thresholds and the scientific necessity of certain types of animal involvement in research could emerge, pitting public sentiment for humane treatment against perceived limitations on scientific inquiry.