I don't see Rottweiler, the shelter could easily have mistaken that because as a tiny girl her coloring was that of a Rott but she looks more lightbodied and I think probably Doberman, she has a fairly Dobie head but could be the black and tan coonhound too. I would problably go with one of those over Rotty. She's sure a cute little girl though. MIght be a dobie mixed with a smaller type of dog to cause her to be tiny.