KittyAngel What you see here is where the overall change comes into play. Due to the previous legs not working properly, I made the dog stationary with 1/2” PVC pipe and 4 wooden 1/2” pine wood blocks, which created his paws. The recreation of the legs took 5 minutes each (20 minutes in total). The paws took 8 hours and 20 minutes total (2 hours and 5 minutes each paw). I then re-foamed the legs. It took 25 minutes each to do so. So it took me 1 hour and 25 minutes overall to redo the leg portion of the dog.