Farm Animal Stewardship Purchasing Act - Prohibits the federal government from purchasing any product derived from a covered animal used or intended for use as food or fiber or to produce food or fiber unless the animal is raised with: (1) adequate shelter which allows the animal to stand, lie down, walk, and turn around completely and fully extend all limbs or wings without touching any part of an enclosure; (2) daily access to adequate food and water; and (3) adequate veterinary care.
States that this Act shall not apply to a covered animal: (1) during lawful transport; (2) in lawful rodeo exhibitions, state or county fair exhibitions, or other similar exhibitions; (3) in lawful scientific or agricultural research; or (4) undergoing veterinary care.
Defines "covered animal" as any non-aquatic farm animal, including a pig, head of cattle, chicken, turkey, duck, goose, goat, horse, mule, sheep, rabbit, ostrich, emu, or rhea.