Profile: Alternative Design Manufacturing and Supply, Inc. delivers a wide range of standard products for lab animal housing needs. We offer a selection of plastic rodent caging systems for the housing of mice, rats, hamsters and guinea pigs. We offer several different styles of cages for dogs, swine and other large animals. We also offer wash racks/storage, shelf racks, bulk trucks, carts/dollies/baskets and isolators. Our rabbit & ferret housing units provide a full 5 square feet of floor area in an open style design with a good visibility and ventilation.