There are multiple types of American Bulldog, including the Johnson type (also referred to as the Bully or Classic), which are large, bulky, and muscular with a broad chest.
ມີ ຫຼາຍປະເພດ ຂອງ Bulldog ອາເມລິກາ, ລວມທັງ Johnson ປະເພດ (ຍັງເອີ້ນວ່າ ແຍ່ງລູກ ຫຼື ແບບຄລາສສິກ), ເຊິ່ງມີຂະ ຫນາດ ໃຫຍ່, ໃຫຍ່ແລະກ້າມແລະມີເອິກໃຫຍ່.