Uhmm..... Im not 100% positive on this one but I'll have to say no. But they can get fleas which a VERY similar so if theeir scratching alot and you think its lice it could be fleas ... .... :)
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.
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.
Shih tzus do NOT shed.
Shih Tzus usually produce 5-7 puppies in one liter depending on the dog's genes.