[Erica08]

I don't think he is a Chocolate Tan.
I can't tell for sure if it's the mouse or the photo but he looks like he might have a pointed nose and he resembles my burmese does.
Did you breed him yourself or is he from an outside source? Could you maybe post some more pictures?

 

[Erica08]

I don't know but I'm thinking he is a burmese. He really looks to have a darker point on his face.

here is a link to my post for burmese does that I have I think they look very similar
viewtopic.php?f=27&t=2833