"What are they worried about, it's stressing me out," asked one commenter. To which the dog's owner explained that Greyhounds sort of...just look like that. "They just have resting worried face ...

We’ve all seen it – a dog lounging with its tongue hanging out, looking completely at ease. While this can be a sign of relaxation, a constantly lolling tongue may indicate an underlying ...

They don't seem to have quite warmed up to each other yet... will this dapper doggo and his owner's girlfriend ever become ...