It is wonderful to see what your love has done for your pup. This thread sent me looking for pics of Sebi when I got him, to compare to what he looks like now. Like Bo,you can hardly recognise him. Kudos and drool to you for such a good job on such a lovely dog.
Bo doesn't look like my Dudley (other than they are both tricolors), but the before/after pics are just the same. Those pics really took me back. Dudley was not ready to trust me (or anyone) when I first got him, but with time, love, and security, he's a whole 'nother dog!