15. English Bulldog

American Bulldogs display power and muscle, originally bred for farm work and guarding. Loyal and affectionate with families, they can become territorial and aggressive without proper training. Their size and strength might unintentionally harm small children or pets without supervision.
Advertisement
Recommended Reading: What Eating Two Bananas Every Day Does to Your Body
You are viewing page 15 of this article. Please continue to page 16
Sparks a “what if?”