This link should help...
Whenever you have questions similar to this one, you can do a couple of things to find your answer. 1- You can do a search and/or 2 - You can go to Boxerworld's Help Section
. The most frequently asked questions (including the one you just asked) is covered there.
Mason - Classic Brindle Male b. 5.8.03
Logan - Flashy Fawn Male b. 10.19.11
Riley - Classic Fawn Male 3.22.02 - 10.22.11 (Loving you always, my handsome boy.)