Upon arriving at the vet and providing the little information he had on Rex, Morris discovered the dog's tragic backstory.

Rex the Shih Tzu is now a regular at The Leaping Wolf ... "Everyone said there was a dog running around, and we had no idea where he came from," Morris told the outlet. Puppy Rescued by Michigan ...

A popular pub in Wolverhampton now has its own four-pawed security guard after a lost dog ran into the boozer after surviving a car accident in which his original owner passed away.