This amendment to the breed standard specifies the height requirements that define an XL Bully. Adult males must stand over 20 inches (51 cm) to 23 inches (57 cm) at the withers, while females must measure over 19 inches (48 cm) to 22 inches (55 cm).
It’s important to note that the XL Bully variety is differentiated only by its height, sharing the same build, body type, and breed characteristics as the Standard American Bully. XL Bullies are expected to have a heavily muscled, robust, and bulky physique consistent with the breed’s standard.