DO NOT pay out any money for 'certification'!! It is a RIP OFF! If the rabbit is basically, a prescribed pet, the only term that has an accurate definition is "Emotional Support Animal" "therapy pets'-- The type people associate with Hospital visits, are normally tested and registered through either TDI or a small local group, to help ensure that the animal is not a danger to the people they are visiting. That organization supplies the liability insurance needed for invited access sites.(hospitals, libraries, schools, Nursing homes, etc...)