Here are some real pictures of them. i don't have a better image of Silke. i know my mom has some. unfortunately we don't have Silke anymore... -.- (sad face)
that was my favorite one. My parents didn't want to have 2 dogs, and slike was a little more then they could handle.
She had much more energy then Max, and Max was in general a more calm dog.
i still lived home when they took her away, else i would have taken her.