Its a bit silly comparing dogs on wheels to people in wheelchairs, a totally different thing alltogether, a dog cannot weigh up choices or rationalize or understand what is happening.
I would never put one of my dogs in such a contraption but I add that would me mainly due to the impracticality of it lol, an 11+ stone dog would be crushing toes all down the high street, we would neeed to widen the doors and garden gate etc and would need to call out Kwick-Fit if we had a flat tyre, scary thought lol. I think the nature of an Irish Wolfound would actually adapt to the situation very well though. But "no" lol