Humans not only create links with members of their own species but alsofor years have developed close relationships with beings of other species,these relationships began as a mutually beneficial contract between bothparties, however ended up filling the world of humans Of meanings deeperthan those of the simple utility obtained from animals. The assistedtherapy with animals is a proposal of intervention to different pathologiesboth physical and mental, which is implemented through various modalitiessuch as Dolphin therapy, equine therapy and therapy. Being guided byprofessionals of different areas what makes of this an inter and multidisciplinaryteam work.