Different color underfur, need to be worried?

[yannikin]

I was rubbing her back and saw that she has a patch of underfur (is that the name?) that's of a different color. Typically, her fur is white underneath her gold fur, however she has a small patch on her back that's a different color.
It's not visible unless we pull back her outer layer and she doesn't seem to have any discomfort.

Is this an issue? Should we have it checked out? or are we just being paranoid?

 

[Nancy McClelland]

If you're not paranoid, something is not right! Doesn't look like anything, but, just stay aware and check it every now and again.

 

[whiskylollipop]

It could just be a birthmark

 

[Watermelons]

Maybe one of our breeders/colour experts can come step in and answer this.

 

[woahlookitsme]

From the picture it looks like she had some fur pulled or fell out and now it is growing back. I don't see any crusty or flakey skin. It just looks like normal fur regrowth. As the fur grows in more the under color will come in