Agreed, but at the same time...Poofy, I really think you've been conversating with the wrong people. Whoever told you Shih Tzus are nasty dogs need to get their head out of their butts. You can never label an entire breed as vicious. That's how BSL starts (BSL=BS ). Shih Tzus are extremely loving, doting companions who adore their owners. No dog should ever be naturally vicious and mean. If properly bred and raised, all dogs should be naturally loving towards their owners and tolerant, if not friendly, towards strangers. I hate when people label Toy dogs as yappy and nasty, too. They're not. They're made that way through unscrupulous breeders and even worse owners. If you're looking to adopt a dog, it doesn't really matter what mix they are as long as they can love you and you can love it. But I am curious as to why you'd want a Cairn Terrier/Poodle mix specifically? Whatever your case and whatever breed you hope to acquire, Go through the Shelter!!!