Aw i really feel for you, but really you have nothing to worry about. Bailey is my best friend and he has been so good to train. He never chewed anything and was really good when it came to toilet training. He does have fits but with some simple medication he is as fit as a fiddle
You really cant get rid of your little one, u wont know what ur missing..... we are all on this site coz we LOVE yorkies soooooo much. He will be your little best friend and with some simple training u will be fine. My ex had a golden lab and she chewed EVERYTHING, ate holes out of walls and everything she wud not train well at all. It all depends on the dog and how much effort u put into training. Bailey has been the BEST dog i have every had... and we had ALOT of dogs growing up. Good luck <3