I have a black pitbull with brown brindle stripes and I think she's colby but I don't know does anyone have and answer

Pitbulls? Red nose? Blue Pit Bulls? (http://www.pitbulllovers.com/pitbull-articles/pitbulls-red-nose-blue-pit-bulls.html)

Can you send me a picture of her because I am thinking that she has the bujo bloodline but I can't say for sure unless I can see a picture of her. If you want me to tell you your dogs blood line I will gladly do so because I am very experienced with almost every single pitbull bloodline because I have had full blooded pitbulls ever since I was very small. My email address is EMAIL REMOVED FOR PRIVACY if you want to send the picture to my email address.

I am boggled that anyone thinks that they can tell a dog's bloodline by looking at the dog! Unless you have detailed breeding records (i.e. a pedigree) there is no way of telling what particular dog yours might be descended from.