Survey of Attitudes of Veterinary-Related Students in Japan and the United States Regarding the Donation of Deceased Pets for Anatomical and Pathological Education

We conducted a survey to investigate why the number of donated necropsies of companion animals in Japan is lower than that in Western countries. The survey enrolled Japanese and American veterinary-related students. Both groups were of similar age and shared common interests in veterinary-related subjects and working in the profession. There were similarities between the two groups; however, differences in religiosity and religious culture were observed. The American respondents identified as being Christian, Islam, or non-religious, whereas most Japanese participants considered themselves irreligious. However, Japanese individuals exhibited a form of hidden religiosity, often without conscious awareness. This underlying belief system is rooted in an animistic worldview derived from Shintoism and Buddhism. Due to this implicit belief, Japanese individuals tended to be more reluctant to donate the remains of their pets. Our findings suggest that it is important to understand cultural perspectives in veterinary medical education. Recognizing these underlying traditions can help manage stress and conflict during the process of preparing necropsies of donated companion animals. Our findings suggest the cultural reasons behind the low number of companion animal necropsies in Japan, which will be useful insights for Japanese veterinarians.