By AKC standards Yorkies will be between 5-7 pounds. We've found our average size of Yorkies to be between 4.5 - 5 pounds. This doesn't mean that your dog can't be a little less or a little more. While a lot about your Yorkie is influenced by it's parents there is also a lot you can do.
A doofus is a dummy or a simpleton â in other words, a goofy person who's not very smart. You might decide not to buy a top hat and suspenders after trying them on, looking in a mirror, and realizing you look like a doofus. Use the informal doofus when someone acts with stupidity or does something ridiculous and unthinking.
A fool; idiot; airhead, birdbrain, boob: He'll do his best to make you feel like a doofus/ But this is the doofus you have to deal with, so hush up/ I have to be in front of this self-important doofis with his portable phone/ I felt like such a dufus/ when some big, loud, popcorn-chuggin' doof and his date sit in front of me.