There is a distinctive and easily recognized open-mouth expression that is the canine equivalent of a human smile, ...

TikTok users can't get enough of Mickey's strange habit as one person jokingly wrote: "maybe he's a car in his previous life." ...

Credit: Getty Images Is your dog smiling at you? Sometimes, when a dog’s mouth is open – and they’re perhaps panting too – it looks as though they’re smiling. However, a ‘smile’ from ...