What’s going on in that little head? Westend61 / Getty
It’s not exactly reading a dog’s mind, but it’s at least having a sneak peek. Researchers can now work out what a dog is looking at, just by examining a scan of its brain.
Over the last few years researchers have shown what dog owners long suspected: our furry friends can recognise human facial expressions. For instance, a 2015 study showed that dogs know the difference between a happy face and an angry face (Current Biology, doi.org/f64zrj).
Now Laura Verónica Cuaya and her colleagues at the…
