I think all Chihuahua owners can giggle right along side me with this option. This listing comes with both options for the face.
Some customization can be made. I did my best to try to show the areas in photos. The areas to choose colors for are: Main Body, Ears, Nose, Muzzle, Belly, Tail Curl, Bum
Dark Brown: O Chocolate
Belly on Dark: O Matte Light Brown
Duo: Retriever Gold