Companion dogs show signs of jealous behaviour toward non-living agents.

ABSTRACT: Dogs engage in social interactions with robots, yet whether they perceive them as social agents remains uncertain. In jealousy-evoking contexts, specific behaviours were observed exclusively when dogs' owners interacted with social, rather than non-social rivals. Here, we investigated whether a robot elicits jealous behaviour in dogs based on its level of animateness. First, dogs observed a robot either moving mechanistically, or showing animate motions in a non-interactive, or interactive manner towards a human. Then, in consecutive trials the owner interacted with a rival dog, the robot, and read a magazine, while ignoring the subject. Dogs displayed more owner-oriented behaviours, interaction interruption, vocalization and snapping when the owner attended the rival dog compared to readi

SUBMITTER: Abdai J 

PROVIDER: S-EPMC11759677 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature