Have you ever seen a German Shepherd? It is a medium to large-sized working dog that came from Germany.
Oh yes and I have a neighbor that owns one. Where is this breed of dog from? 
They were first bred in Germany, dating to 1899. Now they are all over the world. They are often trained to be guards.
I see. No wonder why my neighbor have his own as a guard dog
Since they are highly trainable, they are often used for disability assistance, search-and-rescue, as well as police and military jobs.
I see. Have you ever owned one before?
No, I have always wanted one however. They are the second-most registered breed by the American Kennel Club.
Okay. WHich other breed of dog do you know so much about?
I know about the poodle, which mainly consist of the standard poodle, miniature poodle, and toy poodle. They are a toy size dog.