The 25 Most Popular Dog Breeds In The United States

#5 BULLDOG

What’s known popularly as a Bulldog is actually an English Bulldog or British Bulldog. They’re a muscular, hefty, short-legged breed that have often been likened to British Prime Minister Winston Churchill.

Bulldogs are typically friendly and patient and nothing like their aggressive ancestors. They were first registered by the American Kennel Club in 1886 however, in contrast to many others on this list, bulldogs are listed among the least intelligent of the dog breeds.