What your landlord receives: your housing ESA letter on the licensed therapist’s letterhead, showing their license number, licensing state, the issue date and contact information for verification.
Landlords can verify the therapist’s license directly with the state licensing board.
Under the Fair Housing Act, housing providers generally can’t require a specific form, your medical records, or pet fees or deposits for an ESA (you remain responsible for any damage the animal causes).
Some housing is exempt from the Fair Housing Act, and each housing provider makes its own decision, so approval can’t be guaranteed.