Top 20 Most Dangerous Dog Breeds in the World: What You Need to Know

4. American Bulldog

• Country of Origin: USA
• Weight: 60-120 pounds
• Temperament: Strong, confident, protective

American Bulldogs are large, muscular dogs with a strong prey drive. Historically bred for guarding and farm work, they are protective and can become aggressive if they perceive a threat. They require strong leadership and consistent training to remain well-behaved.