yep neuter your puppy, we didn't neuter are dog before he turned one and he took off! so for all i know there could be lil. t.j.s running around, finally when he cam back we neutered him and never has left our house since!

WE HAVE A LOCAL Shih Tzu amazingly we live in a samll town, and they have over 50 purebred Shih Tzu and over 100 mixed breeds with Shih Tzu, please neuter