A relaxed, open mouth with a lolling tongue can indicate dog happiness. According to Bekoff, happy dogs have loose jaws and ...

However, some pups don't need a phone in their face to look like they're saying, "Cheese." Some smiley dog breeds always look ...

Bobby was a Skye Terrier, a Scottish dog breed. He lived in Edinburgh, Scotland, in the 19th century with his owner, a ...

Stressed humans smell PTSD arises from exposure to a catastrophic event: symptoms include re-experiencing that catastrophic event, hyperarousal, avoiding any reminders, and cognitive or mood issues.

DULUTH, Minn. (AP) — An Alaska brown bear at the Lake Superior Zoo in northeastern Minnesota has a gleaming new ...