Hi Adrianna!
I think Gucci is still too young to know for sure...he's only 4 months old. I would give it another 2-3 months to start seeing some true color changes. Right now, his coloring is like other 4 month Yorkies.
Take a look at my Isabeau's pictures (she is around the same age of your adorable Gucci....she was born on Aug. 30th).
http://www.yorkietalk.com/forums/att...dec.30-08b.jpg http://www.yorkietalk.com/forums/att...dec.30-08h.jpg
I think Gucci is sooooooo cute!!!
Tammy