Ok. Help needed. I am new to fitting saddles, especially on a draft. So the girth isn't long enough but it's the longest that came with the saddle. Where can I find a longer one or what do I need to do to fix this problem. Please be nice!! This is my first saddle, and this is the 1st time for this horse since we got him in the fall. I was nervous how he would behave because he gets spooked easily but he didn't even move while I put it on. Ok go. Remember please be nice. Oh and is it back too far?? Thanks!!!