Herding cattle requires a lot of brainpower from the Australian Cattle Dog.
Your smart cookie may try to herd you too!
Although known as fearsome guard dogs, Rottweilers are loyal, active, and smart.
This breed needs owners who will teach and exercise their rotties to channel their limitless energy.
Due of their intellect, Renaissance Italian aristocracy loved the Papillon.
Fully mature papillons weigh less than 10 pounds. Lots of smarts in a small package!
Papillons are superb watchdogs and protective of their owners despite being the tiniest breed.