The invention relates to a treatment space for animals, which comprises a therapy room (1) for therapy treatment of one or several animals simultaneously, such as a horse to be fastened to a constraint box, and a salt therapy apparatus for salt room therapy to be performed in the therapy room by inhalation, which salt therapy apparatus includes a salt feeding arrangement (2a) for feeding of salt dust into the therapy room, such as a salt room generator, an airflow arrangement (2b) for circulating air in the therapy room, such as a blower arrangement (2bl), and a control apparatus (2c) with a user interface (2cl), like a control panel, for adjusting/ maintaining circumstances in the therapy room as desired by means of a data processing unit (2c2). Particularly in order to make the salt room therapy more efficient by exploiting heat, the treatment space for animals comprises a radiant heater apparatus (3), being arranged in connection with the therapy room (1).
