my brother got a yorkie.. i'll try to find pics his name is bengie but he never barks.. he does however play play play and umm sad but true hump everything lol but that's my brother's fault!
just make sure you're ready to take out doggie every 4 hours since you live in an Apartment! during the day atlease 3 times..
ohh yeah found them!
here's one

more pictures can be found here
http://www.pets.ca/forum/showthread.php?t=6613