Yes, you're right. I've also found this topic to be very confusing many times. 

Let's just say, dogs are dogs all are lovely all our the best friend of us. 

Coinsreporter

The genetics that create all these type dogs is nuts. For instance, I remember reading that English Bulldogs and Great Danes are close genetically! The whole world of bulldogs has lots of controversy. For American Bulldogs, there is a mystery as to what breeds contributed.

Animal_World

Dog Breed Of The Day - Dogo Argentino

siggy47

The genetics that create all these type dogs is nuts. For instance, I remember reading that English Bulldogs and Great Danes are close genetically! The whole world of bulldogs has lots of controversy. For American Bulldogs, there is a mystery as to what breeds contributed. 