They are very playful until about age 10 [in human years of course].
the shih tzu breed is not a predator, it was bred to be a house pet, although very playful he loves to sleep
Shih Tzus are generally from Japan!
The Shih Tzus nickname is "The lion dog".
Shih Tzus are primarily used as Companion Dogs.
Some shih-tzus have cherry eyes. My shih tzu has one.
Black Shih Tzus are not considered "Rare" but there not as common as the black and white Shih Tzus. I recommend this breed to anyone.
I know what they like to do because I have a Shih-Tzu myself :) ... They are very playful and love attention! They think they are the boss and stand up to big dogs! Shih-Tzus are pampered pets because they were born from royalty.
Shih tzus can live with any dog as long as there not vicious, and are socialised properly.
Shih tzus weigh 9 to 16 lbs. I have two Shihtzus and they both weigh 14lbs.
Why Yes They Do
no
Just like your question, both of the male shih tzus are the fathers.