I have a little pug named Corky. He has a short muzzled face with a curly tail. He's adorable.
I have a friend who has  two. They are very popular it seems.
It seems so. They usually have a nice glossy coat that can come in a variety of colors, mine is a light brown.
They have sweet personalities that surprised me since they have that bull dog look about them,
Yeah I know, I was concerned but they are nice. They were brought here long ago from China.
I like small dogs that are sometimes called lap dogs. Those small dogs usually bark a lot, but these aren't too bad. 
I don't care for them as much. My pug is so sociable, they are very even tempered and very charming.