Shih Tzus are known to be one of the friendliest creatures on earth. Their trusting and joyful demeanor makes them endearing to anyone they meet. They always crave attention and lots of play from everyone around them. They truly are angels sent to this earth to bring positive vibes and smiles to mankind. To prove how gregarious these furballs can be, here is a video of an unlikely friensdship between a Shih Tzu and a completely different species.