Everyone please add to this!
To start I'll keep my list short.
1- They are the biggest dog you'll ever know in the smallest package.
2- They are too cute

and yes they know it!
3- They are true terriers and don't doubt that for a second. (I still think they belong in the Terrier group)
4- They are smart. Think about it who owns who?

5- Pure beauty... they are lookers. Don't confuse this with cute... a show yorkie will steal your heart (and best of show

) very often.
OK, my friends please add to this and I KNOW you can