English Bulldog
A short, thick, and very strong looking dog. They are Medium in size.
American Bulldog
A stocky, tall dog, large in size. They are usually, but not always, predominantly white with patches of brindle, fawn, and other colors.
French Bulldog
The French Bulldog is the small cousin of the English Bulldog. Frenchie, as they are commonly called will be 18-28 lb.
Boston Terrier
Boston Terriers are one of the closest looking breeds to the French Bulldog. Especially Brindle Pied French Bulldogs which often have the same markings as the Boston Terrier. With the large number of people breeding mixes, it is especially hard telling the difference since Boston/Frenchie mixes are quite common.
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