I'm not sure how you'd stop a mini using this but it would be one way to exercise them
>From the vendor - Check out this new Dog Scooter configuration. Its the first animal (dogs, mini horses, goats, etc.) pulled device that places the animal behind the steering wheel- thus giving. the rider precision steering control of the dog (no commands necessary). And the rigging only allows the dog to go strait ahead- they cannot turn to pull you over to the side. Thus its easy, safe and practical for young and old and most breeds. It really shines in the urban environment. This is URBAN MUSHING. (the actual pull necessary to keep the scooter- with a 180 lb. rider- at speed on pavement is 4-5 lbs.) See the videos & photos at www.dogpoweredscooter.com -- Laree What a horse does under compulsion is done without understanding, and there is no beauty in it either, any more than if one should whip or spur a dancer. -Xenophon
