Animal-Assisted Activity for Children with Autism Spectrum Disorder: Parents' and Therapists' Perception.

Autism spectrum disorder (ASD), characterized by communication and social interaction difficulties, might be positively influenced by animal-assisted activity (AAA). The aim of this study was to investigate the parents' and therapists' perception to behavior in children with ASD after they underwent AAA. The study was performed in a specialized therapeutic center in Curitiba, South of Brazil. A total of 15 children (14 boys and 1 girl), aged 5.6 ± 1.6 years, diagnosed with ASD, underwent at least 10 weekly 30-min AAA sessions. Three trained dogs were used in total, and there were two dogs in each session. Children were free to interact with dogs and among themselves, in groups of 11.2 ± 2.2 children per session, in the presence of therapists, the researcher, and a veterinarian observing the dogs and ensuring safety. The parents and therapists completed two questionnaires on their perception of the children's behavior before and after AAA. A total of 18 visits were necessary to complete the 10 sessions for each of the 15 children. According to the therapists' perception, AAA increased positive gestures and facial expression in children ( = 0.010) and improved peer interaction. Even though there was a 50% reduction in the parents' feedback at the end of the study, according to their perception there was a reduction in self-aggression and repetitive stereotyped movements, as well as an improvement in speech communication and creativity. This study demonstrated the positive effects of the AAA on the social behavior of children with ASD.