In a “we recognize our own” moment, a dog went viral on TikTok for waving “another good boy ... playfully waved at a fellow passenger, another cute little pooch, sitting at a distance ...

Opposite him, a similar-looking dog is also sitting there with a muzzle. As soon as the pup sees his canine look-alike, he immediately tries to befriend him, waving his little paw at him as if ...