The American bulldog is a large, muscular breed of mastiff-type dog. Their ancestors were brought to the British North American colonies where they worked...

The Bulldog is a British breed of dog of mastiff type. It may also be known as the English Bulldog or British Bulldog. It is a medium-sized, muscular...

The French Bulldog (French: Bouledogue Français) is a French breed of companion dog or toy dog. It appeared in Paris in the mid-nineteenth century, apparently...

The Alapaha Blue Blood Bulldog is a breed of bulldog from the United States, and it is predominantly used as a guard dog. It is a very powerful, muscular...

Alano Español (Spanish Bulldog) Alapaha Blue Blood Bulldog American Bulldog Bulldog Campeiro Bulldog Continental Bulldog French Bulldog Olde English Bulldogge...

further influenced with openly-acknowledged breeding with the American Bulldog, English Bulldog, and Olde English Bulldogge in order to fine-tune desired...

temperament. The foundation crosses consisted of one-half Bulldog, one-sixth American Bulldog, one-sixth Bullmastiff and one-sixth of other breeds. After...

The Frontier Bulldog, Western Bulldog, or American Bulldog is a 5-shot, .44 S&W American, double action, 2+1⁄2-inch barrel snubnosed revolver made by...

several Bulldog breeds: Bulldog, also known as the English Bulldog, or British Bulldog Old English Bulldog, a now extinct breed French Bulldog American Bulldog...

The Old English Bulldog is an extinct breed of dog. The Old English Bulldog was compact, broad and muscular, as reflected in the painting Crib and Rosa...