Okay, here you are! Video of Tigger that I filmed yesterday morning. This is a year after his FHO surgery -- and you can see that he's using his right hind leg as well as he ever will. That leg is a bit shorter than his left hind; he uses both back legs together whenever he's running. Right at the end, you can also see him both stand on that leg, and then walk.
Extras in the film are his brother, now known as Mister P (got tired of calling him Pooh, for obvious reasons...), and Dusty is farther out in the background.
Next time I film a video, I'll be sure to use the Nikon camera, instead of my BlackBerry phone.