Was out on a walk to the baker and saw a young lady walking a very big, very lupine dog. Chatted with her from across the street, we were all walking the same direction, and I asked if he was a hybrid. She said that he was a Blue Bay Shepherd from CO and that he did have some wolf in him. Handsome beast - he looked straight-up wolf to me. She said that he was very sweet, and I believe her, but I don't think that any rational person would mess with you if you had one of those on the end of the leash.