Thanks guys, it's one of those 'Toy Story' models that I swear was alive, weeping at night, asking me why I hadn't painted it yet in plaintive tones*. If you have this model, you may (or may not) have noticed I painted in iron hoops on the wheels, because they are just big planks laying close together. This didn't make sense to me, so I put in something to actually hold the wheels together. Also, you have the knotty issue of where exactly the reins go on a wolf ... I mean, they can't go in the mouth, because then it wouldn't be able to bite the bad guys. The wolves are wearing harnesses so I tucked the reins in there and ... somehow ... the driver is controlling them ... you know ... perhaps with calls like on a huskie sled? Or something.
*It also tried to get me to start fires, but I suspect that was just a test.