And no, it is NOT photoshopped. There are videos available of these dogs. Whether other dog breeds have been used to get this appearance is open to debate. I've seen some show line males with heads that were definitely heading in this direction, and those are the dogs the Chinese are snapping up!
It's a cultural thing - the Chinese and Japanese are big on 'fu' dogs or 'lion' dogs, and it's a frequently seen dog in statues. They try to breed dogs to resemble these mythical creatures. The Pekinese dog is a good example. You can see others at this link: