Your yorkie is absolutely gorgeous. All i know is that a Silky is bigger then yorkie's and they have more a pointed muzzle . Perhaps one of those breeders of silky terriers could tell you more. Her body looks like a beautiful yorkie's , however the muzzle on her IN MY opinion could be a silky, I am no expert though.
__________________  "No matter how little money & how few possessions, you own, having a dog makes you rich."  |