The American bulldog is a large, muscular breed of mastiff-type dog. Their ancestors were brought to the British North American colonies where they worked on small farms and ranches.
Originally developed in the rural southern United States, typically on farms and ranches.
The American Bulldog is known for its strong and muscular build, as well as its loyalty and protective nature. They are versatile working dogs and can perform tasks ranging from herding to guarding. Early socialization and training are important to manage their energetic and powerful nature.
Old English Bulldog by Philip Reinagle, 1790
An American Bulldog; the typical mandibular prognathism is evident
A six-week-old male American Bulldog puppy
Trainability
Responsiveness to training: —/5