If you own a dog, you've likely experienced their remarkable attunement to your commands and gestures. But is this skill purely learned through training, or is it innate?
A recent study from Dr. Anindita Bhadra at the Indian Institute of Science Education and Research Kolkata tested this by observing untrained stray dogs' responses to human pointing. Remarkably, about 80% of the dogs followed the gestures to the correct location, even without prior training. These findings highlight dogs' natural ability to interpret human cues, potentially easing conflicts between strays and people.
Dogs were domesticated 10,000-15,000 years ago, making them among the earliest domesticated animals. Selective breeding favored traits that made them responsive companions and workers, enhancing their sensitivity to human signals.
Prior research left unclear whether this responsiveness stems solely from training or an inherent capacity. Could stray dogs, unfamiliar with humans, still interpret gestures like pointing?
To explore this, Dr. Bhadra and her team approached solitary stray dogs in several Indian cities. They placed two covered bowls nearby, with an examiner pointing to one—either momentarily or repeatedly—while noting the dogs' emotional states.
About half the dogs ignored both bowls, often appearing anxious from past human encounters. Friendlier, less fearful dogs engaged, with roughly 80% accurately following the cues, irrespective of pointing style. This demonstrates their adeptness at decoding abstract gestures.
“We found it quite amazing that the dogs could follow a gesture as abstract as a temporary cue,” explains Bhadra. “This means they keep a close eye on the human they are meeting for the first time and they use their understanding of humans to make a decision. This shows their intelligence and adaptability.”
The results indicate an innate canine talent for human gestures, beyond training. However, fearful dogs' non-participation suggests personality influences responsiveness, warranting further research.
Dogs observe us more keenly than we might think. “We need to understand that dogs are intelligent animals that can coexist with us,” Bhadra adds. “They are quite capable of understanding our body language and we have to give them space. A little empathy and respect for another species can reduce a lot of conflict.”
