Our mission is to be the premier source of animals and related services for biomedical and veterinary research. Our animal models include: conventionally raised and APD/SPF Marshall Beagles® and Cats, Influenza-free Marshall Ferrets®, Mongrels/Hounds, IFN knockout Mice (AG129 & A129), SPF Guinea Pigs, and Gottingen Minipigs® in North America.