Overview

• Researchers at Kyoto University observed 40 pet dogs as they watched one person feed treats and another withhold them.
• Dogs across all ages did not approach or interact significantly more with the generous feeder in measures of proximity and first choice.
• Corresponding author Hoi-Lam Jim said the results indicate reputation formation in dogs may be more complex than previously assumed.
• The research team highlighted potential flaws in the two-choice test design as a likely factor behind the null finding.
• Authors recommend future studies systematically compare different breeds, developmental stages and living environments to clarify dogs’ social judgment abilities.