Whereas there are many different types of bulldog breeds out there, French Bulldog is the one that comes to mind instantly when you think of top 10 cute dog breeds to choose. (topdogtips.com)
When the term «bulldog» was first used in the 1500s, it was used on any number of types of bulldog breeds, many of them ancestors of today's bulldogs. (terrificpets.com)
The prototype of the Pitbull originally sprang from crossing the old type of bulldog with some old terrier types, probably the English sooth terrier. (modernpuppies.com)