OMG - she looks exactly like my dog.... I was told, mine is most likely a Lab/Pitbull mix. But Patch O'Pits is right - up to tday, I am not sure. At some point, we also thought of a Ridgeback / Pitbull mix - but she is rather on the small side (47 lbs) and Ridgebacks are larger. What is the weight of your dog?