For those of you who are looking for information about the Mitchell shoes on a Dobbs bar, here's what we use. If you have any questions, please feel free to ask here or on the nosurgery4clubfoot group on yahoo groups.
Our setup for our Mitchell shoes on a Dobbs bar
We attached the bar upside down so it did not get in the way of her walking. Here it shows that more clearly.
Here's the bottom of our shoes and bar:
And a closer view of one shoe - note the tab to press that makes the Mitchells easily removed from whatever bar they are attached to, including the Dobbs bar:
And a closer view of the plate and how it fits on to the shoes: