Lena, My sister's 6-yr old yorkie, weighs about 10 lbs.. She's quite overweight though 'cause her vet said she should weigh about 7 lbs for her body-type. We have no idea how she gains so much weight... (Guess my sister overfeeds her from time to time..

) I still think she looks as cute as ever.
My yorkie, Cocoa, weighs a little bit more than 2lbs. He's 13 weeks right now, but he keeps growing really fast. So who knows how much weight he'll be when he's full grown? Right now I'm just happy that he's a healthy puppy and keeping my fingers crossed that it'd remains that way...