I'm thinking any dog will enjoy working a spring pole. My lab/boxer loves it. You can attach a bungee to a tug or kong or what ever and tie it too a tree and do it horizontally or vertically. A good way to practice outs and get it's. It's also good exercise for the dog and easy to control, as the dog can't pull you like in tug.
Worth while putting the tug at a decent height so the dogs legs are touching the ground. Then the dog gets this bouncing motion going. It's pretty cool. And is not over stretching the neck and mouth muscles. Over time the dog does get stronger and so may be able to dangle.
If the dog gets bored you just grab the rope and swing it when the dog is attached. I would say a dog gets relaxed after a while on a spring pole but remains gripped to it.