'The BMC is genetically very athletic and eager to please. Given proper guidance and training, a BMC can excel in just about any activity you could imagine. They can herd animals, track or trail game, pull weights, run in a coursing event, work as a Search and Rescue dog, or anything else a smart, athletic dog that wants to please its owner can do.' The Black Mouth Cur became a title character in Fred Gipson's famous novel Old Yeller.