As a lifelong owner of small dogs, I am intrigued by the foreleg movement of my bigger crossbred puppy. With little dogs, the legs go twinkle-twinkle-twinkle under the body (sorry for the twee description, but that's how I see it). This guy has a lovely swinging gait from the shoulder, more like the way a big cat like a cheetah moves than what I think of as canine. It's a really eye-catching gait, and several people have commented how "predator" it looks. I don't know enough about big dogs' gait to know if there is a breed that moves like this. Any suggestions?