Yeah! Sasha is a great name for a shih-tzu.
Yes
The Shih Tzu sheds very little hair and is good for allergy suffers.
None, a Shih-tzu is a Shih-tzu. But it can be mixed with other dogs.
Yep
The Shih Tzu
The correct spelling is "Shih Tzu".
the same as a standard shih tzu if in good health it can live up to 12/15 years
The plural of Shih Tzu is "Shih Tzu". "Shih Tzu" was originally a Chinese word and Chinese words do not have separate singular and plural forms.
Yes, Shih Tzu has an undercoat.
Sitting on your lap
usally girl shih tzu may look bigger tha boy shih tzu but there not it's just there hair that makes them look big