Sam, does he have chase dogs or only the pit?
four dogs total with locators.. three of them to square the pig.. then you hear the barking, get close and release "Sugar" (the Pit). By the time you catch up to the squealing, that pit bull will be well on his way to ripping off whatever she bit into.. The second pig was caught by the ear and the dog wouldn't let go.. when Ty (Cowboy) tried to choke the dog off, the hog got his arm.. They wound up cutting the damn ear off to get the dog to let go..

Pretty funny sight, wish I had a gotten a picture (dog with a Pig's Ear.. get the humor?).