Good News! My Enzo is on the mend! Had him at the Vet yesterday, and after a week of the anti-inflammatory meds his limp is down to a minimum.
The Vet was actually quite amazed that he's shown so much improvement in just over a week. I have started him on a glucosimane chew & another week of taking it easy - which is no small feat for this little devil!
Its a wait and see now
Thanks to everyone for their suggestions & help - My Vet was tres' impressed that I was so educated about his condition