New Strategies of Canine Post-Adoption Support: Methods for a Prospective Longitudinal Cohort Study.

In 2018, Dogs Trust (UK) launched the Post Adoption Support project, the largest known prospective cohort study investigating behavioural and health problems post-rehoming of dogs. Individuals adopting a dog from any UK Dogs Trust Rehoming Centre are eligible to receive phone calls regarding their dog's health and behaviour at specific timepoints after adoption (2 days, 2 weeks, 4 months). Alongside providing an early and proactive framework to support the wellbeing of the adopter and dog, the project collects rich longitudinal data on dog health and behaviour following adoption to assess the development of issues, the impact of support given, and re-relinquishment risk. This paper details the methodology and study design of the Post Adoption Support project and describes a cohort profile of adoptions over an initial 6-month period. In the cohort, behaviour and health data were collected from 5498 adopters, with call success for those eligible ranging from 72% (4 months) to 89% (2 days). Data from these calls will provide significant insights into canine welfare during the first 4 months post-adoption, which can be used to inform strategies for effective and impactful rehoming and post-adoption support.