"Forrest Samuels" wrote in
oups.com:

Here is a picture of her:
http://www.flickr.com/photos/fsamuels/441252573/

No German Shepherd there, at least not one purebred parent. Hardly any
retriever there either, and I don't believe in one purebred Rottweiler
parent either dur to small size. But 25 % Rottie is very possible. It looks
like a cross between a medium-sized herding dog (Border Collie, Kelpie but
not GCD or Collie) and a Pit Bull, but as that color is super rare in Pits,
the other parent is hardly a purebred Pit Bull.

I actually think that your dog might be a 2nd or 3rd gen cross with several
different breeds in her. Like 25 % Border Collie, 25 % Rottweiler, 25 % Pit
Bull, 25 % about any breed there is.

Liisa