View My Gallery to See Amazing Pictures of Pit Bulls Tudor's Black Jack, Jr., was very similar build and coloration as Nails, although Nails was much smaller and had untrimmed ears. Billy Sunday is a candidate for one of the greatest pit dogs of all time. DNK's Champion Rocco is ver similar in coloration to Nails, but Nails was a much smaller dog with a more robust build. Notice how the head of Champion Steamer has the depth or almost the same depth as that of the large cats. A young James Garner with Champion Spike. Notice the powerful head. Another view of the great El Titere.