When my daughter was given a Yorkie puppy as a gift she was living in an apt. and she quickly learned that her roommates were intolerable of pets.  So as not to leave him homeless he came into our home and joined our other two dogs - a chihuahua and mixed sheltie/pom.  We've had the Yorkie for three years now and he is the most loving dog I could have ever hoped for.  He is definitely not a lap dog, but he loves to snuggle with the other two dogs.  He likes to think he is their best buddy.  He loves to play ball with a tennis ball and is so energetic.  He loves his walks and would spend all...