Thanks guys!
We got him xrayed and the break is almost completely healed, but he needs to wear it another 3-4 weeks. They are amazed at how well and quickly it has healed. He got a new dark green cast for St. Patricks day and they had to reinforce the bottom of it since he runs around on it so much and it was starting to wear through, haha. But hes doing great, I have some videos to post if photobucket will ever let me download them. I've been trying all day, and it keeps saying error on page, its driving me crazy! haha