The scale of this
The federal Animal Welfare Act covers about 5% of laboratory animals. Nothing in U.S. law bans breeding them in the first place.
dogs at Marshall BioResources
Advocacy estimate. Marshall supplies labs in the US, UK, France, and China — beagles, ferrets, cats, minipigs.
dogs at Ridglan Farms
Wisconsin. Surrendering its breeding license by July 1, 2026 under public pressure.
of U.S. lab animals covered by the Animal Welfare Act
Rats, mice, and birds bred for research — the other 95% — are explicitly excluded by statute.