It’s no surprise that dogs can identify their owners by smell, but can people sniff out their pets? Researchers at The Queen’s University of Belfast put the question to the test:
In the study, dog owners smelled two blankets — one that had been infused with the individual odor of their dog, and one that had the smell of an unfamiliar dog. In case you ever want to try this at home, to infuse a dog’s smell in a blanket, the researchers placed the blanket in the dog’s bed for three nights with nothing else in there. Dog owners were blindfolded and then smelled the two blankets. The blindfold prevented owners from noticing, for example, that the blanket was covered with their dog’s hair….
So what happened in the sniff test? Owners rocked! Without the help of visual cues, 88.5% were able to accurately say which blanket smelled like their dog (23 out of 26 owners).