A "Bobtail" refers to a type of dog known for its distinctive short tail. This breed is often associated with the Old English Sheepdog, which is known for its herding abilities and friendly temperament. Bobtails are typically sturdy, with a shaggy coat that requires regular grooming to keep it healthy. In addition to dogs, the term "bobtail" can also describe certain types of vehicles, particularly trucks or trailers with a shortened rear end. This design can improve maneuverability and is commonly used in commercial transportation to facilitate easier navigation in tight spaces.