“…For the category Responsive (where interaction between this type of robots and the human (patient) is by means of touch), we found Paro ( PARO Robots, 2014 ), a renowned example system in care that is designed to bring animal therapy to places where it is not possible to be administered with real animals. Huggable ( Robotics today, 2006 ; Stiehl et al, 2006 ; Personal Robots Group, 2015 ; Jeong et al, 2018 ), which also aims at providing the benefits of animal therapy and helping the staff who work with the residents, and OurPuppet ( Kuhlmann et al, 2018 ; Naroska et al, 2018 ; German Federal Ministry of Education and Research, 2019a ; OurPuppet, 2019 ), which is a robot with no animal shape that tries to achieve similar benefits as the two previous examples. The main objective of the three robots is to reduce the stress and depression levels in users and to improve their emotional health and interaction capabilities with the other patients and the medical staff.…”