14. Rottweiler
Rottweilers are known to be very hardworking dogs. They are very sharp and are so good at following orders from their owners. These dogs will give you great attention especially if you keep them well-groomed and allow them to exercise regularly. This breed of dog is also popular for its loyalty and courage. Whenever it’s given a task, the Rottweiler will do it with utmost commitment. It is because of these specific qualities that it is often used as a guard dog. These dogs also have a great way of enduring pain without showing it.
