Scientists have conducted in-depth research concerned with the question of why humans perceive dogs as endearing as their own offspring. The study, which involved extensive behavioral research and analysis, aimed to discover the psychological processes behind this emotional attachment. The research findings have not only highlighted an important aspect of human-animal interaction but also have broader implications for studies in psychology and social sciences.

In Japan, animals, particularly dogs, are loved and treated as integral members of the family. The appreciation of animals is woven into the cultural fabric and expressed in various forms like Aibo, the popular robot pet. This research theme is a topic of frequent interest and furthers the ongoing dialogue about human-animal relationships in Japanese society.

Like in Japan, several U.S and European countries hold animals, especially dogs, in high regard, with many considering pets as part of the family. However, the scientific study of this emotional bond may not be as extensively pursued in the West as in Japan. The findings of this Japanese research could inspire similar studies globally.