New Delhi, Dec. 10 -- Dogs are loyal companions and provide the emotional support you need. Pet owners tend to lead happier lives. Dogs can bring back the sunshine that your life may be missing. From the German Shepherd to the Siberian Husky, here are six of the most popular intelligent dog breeds in the US.

The German Shepherd is a large, nimble, and muscular dog of noble temperament and excellent intelligence. Being loyal, self-assured, and brave, the German Shepherd is a delight for pet lovers to have in the US. It can stand as tall as 26 inches. Their natural stride is a leisurely trot, yet they can accelerate to very high speeds. German Shepherds will be devoted protectors and kind family companions.

The Kerry Blue Terrier, one of ...