Every now and then you may get across creative ideas. Of course, it's very nice when disabled persons that otherwise are restricted from moving may get new opportunities with the aid of technological breakthroughs....
But how about this:
This is the poodle Tina that had a prolapse in the back last year and got disabled from the back and down.... The dog was really sentenced to death, because there was not really anything anyone could do.... Why not? Now this dog is running around and full of life....
Great idea, and fairly easy to do