Such a hard decision and my heart goes out to you
I have a birman with 3 legs but he lost it due to an accident.................maybe you have to think how long would Tiggz have without the op and the comparison of the two, bearing in mind the pain if any and effects without the op against the similiar if he lost his leg.
All I can say is that you need to be as happy as you can be with whichever decision you make,,,,,,,,,,,,,,,I assume you must decide quickly?
I believe the recovery time from losing a leg is fairly quick and think Desley knows how long.
Please feel free to pm if you would like