29/09/2026
Your dog isn’t just doing cute things. Scientists think he’s trying to talk to you.
Three things your dog does that scientists have actually tested.
Contagious yawning: In a study of 25 dogs, they yawned more after their owner yawned than after a stranger did. The authors link it to empathy, though the exact mechanism isn’t settled.
The puppy eyes look: In a study of 24 dogs, they made more facial expressions when a person faced them than when the person turned away, and the raised inner brow was the most common one. Researchers say it may be an attempt to communicate, not just a display of emotion.
The head tilt: In one study, 7 gifted Border Collies tilted their heads in 43% of trials when asked to fetch a toy by name. 33 typical dogs did it in 2%. Researchers think tilts show up when a word is meaningful to the dog. It’s a small study, so don’t read your own dog’s tilts as a test.
Which one is your dog? Comment TILT, YAWN or EYES. Share this with a dog person, and follow Francis Roel Cleofas for more dog science.
Sources: Sommese et al. (2022), Animal Cognition. Romero et al. (2013), PLOS ONE. Kaminski et al. (2017), Scientific Reports.