A systematic review of the effects of euthanasia and occupational stress in personnel working with animals in animal shelters, veterinary clinics, and biomedical research facilities

Results of this review suggested a high incidence of occupational stress and euthanasia-related strain in animal care personnel. The disparity of nomenclature and heterogeneity of research methods may contribute to general misunderstanding and confusion and impede the ability to generate high-quality evidence regarding the unique stressors experienced by personnel working with animals. The present systematic review provided insufficient foundation from which to identify consistent causal factors and outcomes to use as a basis for development of evidence-based stress management programs, and it highlights the need for further research.