In one room, an adult caregiver paced around, patting their pockets and peeking underneath furniture. This indicated they were looking for something that was no longer there.

Dogs have a special chemistry with humans that goes back many tens of thousands of years. Researchers investigated this special evolutionary relationship from a number of different angles. Their ...

Dogs have spent thousands of years evolving alongside us—and thanks to natural selection and selective breeding, they’ve become pros at reading our emotions. A slight change in our tone, a raised ...

It’s clear, we love our dogs. Nearly half of U.S. households have one, and many owners see pets as part of the family — 51 percent say pets belong “as much as a human member.” Pet ownership keeps ...