Haven't done with Khan, but I do see people trailering their dogs on a regular basis here. Most recent version -- lady on a tricycle with a big metal crate mounted to the back that the dog was riding in!

Khan's an explorer and would likely be a disaster at trotting along side. He'd probably love to be a rider!

(Note -- if they pick the beast for you, you can say, no, we just don't think so and wait for a new choice if you just don't like the "feel" of him, right?)

Karen in Boise