More: While Knox may look like a big, tough bully, he also has a sweet and comforting side to him as well. He has the ability to act silly at a moment's notice and help turn a bad day into a happy one with some of his many antics. Despite his stubby body and smooshed in face, he likes to hang out and pretend he is one of the "guys" with his three labradoodle siblings; although he doesn't quite have the stamina or agility that they do. Some of his favorite activities include eating, roasting in front of a warm fire, and posing for the camera.