For the study, 43 dogs were shown images of smiling or angry human faces. The dogs were each tested two times. The first time, they were under the influence of oxytocin (administered to the dogs ...

There is a distinctive open mouth expression, which is the canine equivalent of a human smile. The smiling expression in a dog's face is reinforced by body posture.

Is your dog really "smiling" in the way humans understand? 5 Things Sunday host James Brown explores the topic with veterinary behavior specialist Dr. Lore Haug.

7 Joyful Dog Breeds That Can Make Even the Grumpiest People Smile first appeared on Parade Pets on Jul 15, 2025 This story ...

There is a distinctive open mouth expression, which is the canine equivalent of a human smile. The smiling expression in a dog's face is reinforced by body posture.

New research confirms Darwin's claim that animals express emotions like humans. May 11, 2010 — -- You come home after work and the family pooch greets you, grinning ear to ear. That's a true ...

Which is probably why one woman from Londong was absolutely swooning when she was blessed by the sweetest smile from a Corgi. The dog didn’t even know her! And yet, the pup clearly thought she was ...

When a dog owner returns home, they are often met with excitement and enthusiasm, but this wasn't the case for Emma Lot, a pit bull owner. Instead, Lot must wake up her deaf dog Noomi, who has ...

A video of a retired British greyhound dog with a wide "goofy" smile has gone viral on TikTok, where it received 195,000 views at the time of writing. The video was shared in a post from the dog's ...

The dog is the epitome of a cutie patootie. Which is why we just know she’ll get adopted soon. “I do my best wiggles for every human, but no one has adopted me,” the video’s text overlay ...

Rescue Dog with a Huge Smile and 'Full Body Wags' Wins Hearts, But Is Still Looking for a Home (Exclusive) Bitsy the pit bull mix is at the City of Arlington, Texas Animal Services searching for a ...