Just wondering if anyones baby has dark eye hair?I bought a yorkie

so in love with her.She is very light in the face at 17 weeks.....I seen someone not to long ago with a yorkie with eye stains.I think my Girl might have that in the inner corner but aound her eyes is black hair???????Is this a puppy thing?Her mom was very blonde and her dad was red.I think its cute kinda lookslike eyeliner.
If your babys have this can I see pictures please?
Thank You......
I have a picture how do I post it?