There are at least some markers of joy that appear to be quite widespread across animals. One is vocalizations that resemble ...

I can't get over how cute this video is! I've never heard a dog scream with joy, but it's clear that Monty is beyond excited to go get his ball! Holly's video has more than 2 million views ...

Animal lovers have been left in stitches by a dog whose joy for playing fetch comes out in an extraordinary way. Monty the ...

Their cute expressions and lovable nature will brighten your day and fill your heart with joy. Whether they’re chasing after a ball or simply resting by your side, these dogs bring endless ...

I think the expressions of the dogs remind us of well-known feelings like desire, loss, pain or joy. And that's what we normally don't see that clear in the faces of our dogs.” At the beginning ...

Then again, if dogs really are overcome with joy, their tears could add to a growing body of evidence that no hard lines exist between humans and nonhuman animals, says Kogan. “Like a lot of other ...