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"Bulldog, a variety of the common dog, remarkable for its short, broad muzzle, and the projection of its lower jaw, which causes the lower front teeth to protrude beyond the upper." -Vaughan, 1906

Bulldog

"Bulldog, a variety of the common dog, remarkable for its short, broad muzzle, and the projection of…

"The bull terrier was originally from a cross between the bulldog and the terrier. It is smaller than the bulldog, lively, docile, and very courageous." -Vaughan, 1906

Bull Terrier

"The bull terrier was originally from a cross between the bulldog and the terrier. It is smaller than…

A greyhound.

Greyhound

A greyhound.