Awww Gus is soooo adorable. I'm glad to hear a positive thread about puppy purchase. He is just too cute for words. I just want to reach in the screen and kiss his nose.hehe..If I may say something. I would reconsider putting a collar on him. Yorkies have a very fragile trachae and the collar can cause it to collapse. Every research info out there suggests a harness, which doesn't put pressure on the throat/neck, which is very dangerous for a small dog. Just something to think about. I hope you don't mind me saying