Please comment with your character's fake e-mail. Please don't put a real e-mail down, because I won't really be e-mailing you, just puttin' up a fake e-mail for your pup. I think this will, sadly, exclude all non-stuck-in-modern-world historical pups. Don't worry, you'll have a snail-mail letter send if the Doctor needs to send word.
Actually, send me a fake addy for historical pups. =)
EDIT: My Doctor's fake e-mail is firstname.lastname@example.org