Staffy colour help

My staffy bitch has just turned one year old, she is brindle with a white chest, about 6 weeks ago dark brown spots stated to appear on her white chest, is this normal?

Thanks in advance for any replies

take some photos

Here are the different Staffy colours if this helps:

http://staffy-bull-terrier.co.uk/standardataglance.html

Here's a pic took 10 mins ago...

i dont think it's adnormal just keep a eye on it

Billy has the same, I just thought it was him changing due to him getting older

I think this is just normal colouring coming out on the skin, but because the fur is white you can see it? Hopefully someone will be along soon to let us all know for deffinate!

From what I have seen here, Saxon, Winston to name a couple, normal I'd say

Its just the pigmentation under the skin most white dogs will have it somewhere on them its nothing to worry about

Normal. It's just pigmentation showing through the white hairs. It often happens as staffs mature.

First off, gorgeous dog! Now, on to the topic at hand, everyone is correct, it's absolutely 100% normal! Piebald/Pied dogs tend to gain more spots as they age. Here is a picture of my boy, Saxon, at 10 weeks or so (picture from his original owners):


Here is a picture of his spotty belly now:

Thanks for all the replies