I've read a couple threads on here talking about "Jeep Dogs" and I had a question - my wife and I recently adopted a dog from the humane society and I'm just wondering if those of you who wheel with dogs could let me know what your preferred method of restraining the dog is? She loves to ride around town in the Jeep - I fold the rear seat forward and she can walk around the back and get up on the wheel wells and she can see out very well. I'm just worried if we went wheeling about her being thrown around and/or if we were to roll...just wondering what others do. Also what about when the top is down?? Anything I can do to keep her in the Jeep?