Adopting positive health interventions is necessary to promote self-image, improve well-being, support meaningful social interaction and reduce loneliness, with benefits for psychological and physical health for persons with psychotic conditions. Raised awareness of the potential benefits of involving horses in these kinds of interventions is warranted. Thus, the aim of this study was to explore the role of the horse in equine-assisted interventions (EAI) as conceptualized among persons with psychotic conditions. Interviews were conducted with eight persons with psychotic conditions who had participated in an EAI, and data were analyzed following conventional qualitative content analysis. The results illustrate how the horse united the group and facilitated personal maturity both at a group level and at a personal level. In the group the horse facilitated interaction and became a healthy and normal topic of discussion. The interaction between the horse and others helped the participants to become aware of and reflect on behaviors of oneself and of others. At an individual level, the horse helped to develop participants identities and growth by offer mutual friendship. With its size and calming way of being, the horse evoked a healing power among participants who identified characteristics of themselves in the horse. Through its clear body language and communication, the horse facilitated personal maturity and development among the participants that would not have occurred without the horses presence.