Diminutive in size but big in personality ... “I’ve also had a full Shih Tzu and there’s not much difference, they are just smaller and coats are easier to maintain. They are both barkers ...
For Shih Tzu, they should not be in temps above 80 degrees Fahrenheit for an extended time, especially if they are in full coat ... that clearly defines the size of a Shih Tzu is between 9 ...