In a major and unexpected shift, Marshall BioResources—one of the nation’s largest suppliers of animals for laboratory testing—is actively seeking adoption options for an undisclosed number of animals currently housed at its North Rose, NY facility. This information, confirmed through official records, signals an urgent and unprecedented moment for animal welfare organizations nationwide.
Stepping up to meet this challenge is Kindness Ranch, a nationally respected sanctuary known for its leadership in large-scale animal rescue operations. Kindness Ranch was a key partner in the historic 2022 rescue of 3,776 beagles from Envigo, a federally cited breeding facility shut down for repeated welfare violations. Their experience managing complex logistics, emergency veterinary care, and long-term rehabilitation makes them uniquely qualified to help ensure a safe and humane outcome for the animals at Marshall. This moment could represent a critical turning point in the fight to end the commercial breeding of animals for experimentation.
However, while efforts are underway to find homes for a small portion of the existing population, Marshall BioResources has indicated it will continue its breeding operations.
We have the facts: Marshall BioResources reported the number of animals in its facility on its 2025 USDA license renewal, and FOIL-obtained emails confirm the company is actively seeking an adoption plan through the New York State Department of Agriculture and Markets. In doing so, they’re attempting to shift the consequences of their overbreeding operation onto the taxpayers of New York State.
