Hi! It is my understanding, as well, that chocolate have brown noses...some chocolate breeds also have pink or pink/chocolate noses, but I don't know if Yorkies get the pink.
You say her Dad is blond and she has blond coming in under...and that her 'black' was not 'full' black, but dark brown, so she may never have been able to make black. She may become golden, like her Dad.
Mia was born black and tan according to her previous owner, but lost all her black, replaced by golden, silky, straight hair. If you look at the skin on her tummy, you can see the black pigment, but she cannot make black pigment in her hair.
If Lilo's hair goes golden, she will be gorgeous, too...just like now! Mia is!
