Hey everyone, I just recently got a new puppy and he is a 8 week old chihuahua/ shih tzu mix. I was wondering if anyone out there has one and could give me some advice. Rosco is my first small dog. Ive had big dogs all my life and don't know much about indoor dogs. I am having a hard time with him biting everything. I understand hes a puppy but he needs to know not to bite his mommy and daddy etc. If you have any advice I would greatly appreciate it.
Chihuahua Shih Tzu Mix puppy 
