Celebrate One Health Day with the Society for Companion Animal Studies (SCAS) – attend our webinar delivered by People and Animals. One Health: Collaborative AAI programmes - Replicable approaches to community development SCAS members are practitioners and academics drawn from the health, social care and education professions interested in human-animal interactions. Much of our work concerns Animal-assisted interventions, a One Health intervention that includes animals in health, education and human services for therapeutic gains.