XL Bullies are known for being loyal, confident, and calm under control—but they require firm, experienced handling. While often excellent with children and family members, they can be protective and territorial without proper socialization.

They are intelligent and eager to learn, but best suited to owners who provide consistent leadership, structure, and boundaries. This breed is not recommended for first-time dog owners. Structured obedience classes and early social exposure are key to long-term success.

Their short coat is easy to maintain, but their muscular build and joint health need careful attention through nutrition, controlled exercise, and weight monitoring.

Note: As of 2025, the XL Bully breed is banned in Ireland. This information is intended solely for educational purposes and does not promote the sale or ownership of this breed where restricted. You can read more about the reasons behind the ban in read more about it here.

• Origin: United States

• Breed Group: Bully-type (designer / non-official)

• Lifespan: 10–13 years

• Height: 20–23 inches

• Weight: 70–130 pounds

• Coat Type: Short, smooth, low-shedding

• Temperament: Loyal, confident, protective

• Exercise Needs: Moderate to high

• Training Needs: High

• Grooming Needs: Low

• Health Concerns: Hip dysplasia, skin allergies, heart conditions, joint strain

The XL Bully is the largest size variety within the American Bully breed type. While not officially recognized as a separate breed by major registries like AKC or FCI, it is fully accepted by organizations such as the ABKC (American Bully Kennel Club).

Developed in the United States during the 1990s, the XL Bully was bred to emphasize strength, stability, and a gentle, people-oriented temperament. Despite their intimidating appearance, well-bred XL Bullies are affectionate, family-loving dogs that thrive with experienced, responsible owners.

They have a short, glossy coat, a powerful physique, and a confident but composed personality. Early training and consistent structure are key to raising a well-balanced XL Bully.

While loved by many as loyal family companions, XL Bullies have also drawn controversy and legal attention due to irresponsible ownership and lack of regulation in some regions.