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flag Golden retrievers and humans share genes linked to anxiety, intelligence, and emotion, a study finds.

flag A new study in PNAS finds that golden retrievers and humans share genetic links influencing personality and behavior, with specific genes tied to anxiety, intelligence, and emotional sensitivity in both species. flag Analyzing over 1,300 dogs’ genomes and owner-reported behaviors, researchers identified biological roots for traits like trainability and stress response, suggesting some behavioral challenges stem from genetics, not training. flag The findings highlight a deep biological connection between humans and dogs, offering potential insights for mental health and veterinary care.

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